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Scottish Academic: Mining the Moon For Helium 3 Is Evil

MarkWhittington writes "Tony Milligan is a teaching fellow of philosophy at the University of Aberdeen and is apparently concerned about helium 3 mining on the moon. In a recent paper he suggested that it should not be allowed for a number of reasons which include environmental objections, his belief that the moon is a cultural artifact, and that too much access to energy would be bad for the human race."

319 of 462 comments (clear)

  1. Useless academic is useless. by jcr · · Score: 5, Insightful

    This is probably the most publicity that Milligan will ever have in his life.

    -jcr

    --
    The only title of honor that a tyrant can grant is "Enemy of the State."
    1. Re:Useless academic is useless. by noh8rz10 · · Score: 5, Funny

      Ali G [talking to Buzz Aldrin]: People have been arguing about this for years, and I want to bring it up here and settle the issue once and for all - does the moon really exist?

    2. Re:Useless academic is useless. by wagnerrp · · Score: 5, Insightful

      Environmental objections... What environment? It's the god damned Moon. It's a lifeless near-vacuum.

      Cultural objections... Culture has admired the Moon from afar. Helium-3 mining collects helium produced by billions of years of bombardment from solar wind. That means it only exists on the surface. You're not going to notice any difference between today's Moon, and a Moon mined of its helium.

      Too much access to energy would be bad... Seriously, just go fuck off.

    3. Re:Useless academic is useless. by mdenham · · Score: 5, Insightful

      Aside from that declaring it "evil" is specifically a move to shut off debate?

      It's an intentionally bad choice of words on his part, designed to garner publicity and be entirely unproductive. Referring to it as "bad" still allows room for the debate to exist - it puts him specifically on one side of it, but that's fine - whereas referring to it as "evil" shifts it from a "should we do this or not" debate to a debate about morality, which, honestly, is not what a debate about mining anything should be about.

      For what it's worth, I agree with two of the three terms you're using to describe mining the moon (the point of disagreement being "completely futile", as I'd like to see advancements in automated mining technology, which would have uses down here in the old gravity well).

    4. Re:Useless academic is useless. by real-modo · · Score: 5, Informative

      Thanks. Two good paragraphs.

      Current global power consumption, 15 TW, is enough to raise the surface temperature by something the order of a hundredth of a degree. So if we used 10,000 times as much energy as we do now, it could be bad.

      Agreed, that's not an immediate prospect; and there are five and a half billion people who need more cheap energy.

    5. Re:Useless academic is useless. by ShanghaiBill · · Score: 4, Informative

      Too much access to energy would be bad...

      And even this is ignoring that fact that we have no idea how get net energy from fusing He3. Fusing deuterium and tritium is orders of magnitude easier, and we are decades away from achieving even that. I don't think we really need to worry about a massive moon based industry mining something that is more or less useless. Someday the Sun will supernova. Maybe he should worry about that instead. It is a more immediate concern.

    6. Re:Useless academic is useless. by the+gnat · · Score: 4, Insightful

      What exactly is wrong with the proposition that mining Helium-3 on the moon is evil

      Seriously? How about the fact that it privileges an inanimate, lifeless celestial body over the development and happiness of the human race? Most environmental concerns focus on the danger (and immorality) of fucking up biospheres, but the moon has never supported life, and never will (unless we alter it even more radically).

    7. Re:Useless academic is useless. by jcr · · Score: 2

      Some people just want to freeze in the dark. That's their prerogative of course, but when one of them bitches about people trying to achieve a higher standard of living, I agree. They can fuck right off.

      -jcr

      --
      The only title of honor that a tyrant can grant is "Enemy of the State."
    8. Re:Useless academic is useless. by real-modo · · Score: 1

      Aside from that declaring it "evil" is specifically a move to shut off debate?

      Good point. Thanks.

      Automated mining is under development in northern West Australia, but yeah. More experience can't hurt. If only there were something worth bringing back from the moon...

    9. Re:Useless academic is useless. by wagnerrp · · Score: 1

      Presumably we would have that little detail figured out by the time we would be in a position to do large scale mining on the moon.

    10. Re:Useless academic is useless. by sycodon · · Score: 2, Insightful

      Every now and then the Luddites reveal their true intentions.

      --
      When Fascism comes to America, it will call itself Anti-Fascism, and tell you to give up your guns.
    11. Re:Useless academic is useless. by skywire · · Score: 1

      If we're lucky.

      --
      Those who would give up essential liberty to purchase a little temporary safety, deserve neither liberty nor safety.
    12. Re:Useless academic is useless. by wagnerrp · · Score: 2

      The highest per-capita energy usage in the world is around 22kW. Most "first world" countries are between 5-10kW. Bringing the entire world's population up to that 22kW value would only be around 150TW. By comparison, the total input energy from the Sun is around 175PW. If we used 10000x as much energy as we do now, it certain would be bad, but that's such an absurd amount of power consumption, it's not even worth worrying about.

    13. Re:Useless academic is useless. by Dcnjoe60 · · Score: 1

      Presumably we would have that little detail figured out by the time we would be in a position to do large scale mining on the moon.

      Or a cost benefit ratio of how much its going to cost per unit of energy retrieved compared to other energy sources. No doubt helium 3 is there for the taking. It's just really costly to get there and take it and transport it back. Figure in the energy required to launch transport ships back and forth and it makes one even wonder whether this would be a net increase in energy reserves or not.

    14. Re:Useless academic is useless. by interkin3tic · · Score: 2

      What environment? It's the god damned Moon. It's a lifeless near-vacuum

      No one said it was a GOOD environment...

    15. Re:Useless academic is useless. by Dcnjoe60 · · Score: 4, Interesting

      What exactly is wrong with the proposition that mining Helium-3 on the moon is evil

      Seriously? How about the fact that it privileges an inanimate, lifeless celestial body over the development and happiness of the human race? Most environmental concerns focus on the danger (and immorality) of fucking up biospheres, but the moon has never supported life, and never will (unless we alter it even more radically).

      So when country X goes to the moon and mines the helium, are they going to come back and distribute it to all of the world's inhabitants or does it just belong to country X? I'm curious, because before mining the moon began, it would seem that we would need to know who owns the moon? Does it belong to the first one who gets there? Does it belong equally to all people? Or will it belong to some mining company? Because if you get that first basic question wrong then potentionally everything after that becomes immoral because it infringes not on the privelige of some inaimate lifeless celestial body, but real people, here on earth. And if it is immoral, then technically one could consider it evil (although that is a strong word).

    16. Re:Useless academic is useless. by Angeret · · Score: 2

      A question... Is it global power consumption that raises the temperature or the methods of production of that power?

    17. Re:Useless academic is useless. by perpenso · · Score: 1

      You're not going to notice any difference between today's Moon, and a Moon mined of its helium.

      Mining could conceivably change the surface color of the region mined. Lunar soil exists in a variety of colors and there is the debris/soil/dust that rains down after impacts. Recall the orange soil that Apollo 17 found, wasn't that under a thin layer of gray?

      Also a perceived color change could occur due to shadows from indentations in the soil left by mining equipment, a dithering like effect.

    18. Re:Useless academic is useless. by Anonymous Coward · · Score: 2, Insightful

      So if we used 10,000 times as much energy as we do now, it could be bad.

      Or it could be good. Or neither. Or both. Care to explain why it might be bad?
      Your statement is like that of people arguing against asteroid mining on the grounds that if we accidentally bring too much extra mass to Earth it'll collapse into a black hole.

    19. Re:Useless academic is useless. by icebike · · Score: 4, Informative

      No the consumption of 15tw has raised the Global land temperatures by 1.5 degrees C over the past 250 years. (http://berkeleyearth.org/summary-of-findings)

      And most of, if not all of that effect has been due to the (at the time) unavoidable pollution, not the simple expenditure of energy.
      Helium 3 (fusion) suggests an energy approach that eliminates all of the green-house gas and pollution, leaving us with just the heat byproduct of using electrical energy. As our energy use becomes more and more efficient, even this is reduced.

      However, with lower greenhouse emissions the excess heat would just dissipate into space, with no measurable ill effect. (Well some say it will balloon the gas envelop a tiny bit).

      --
      Sig Battery depleted. Reverting to safe mode.
    20. Re:Useless academic is useless. by rssrss · · Score: 1

      Amen

      --
      In the land of the blind, the one-eyed man is king.
    21. Re:Useless academic is useless. by the+gnat · · Score: 1

      Not that I agree with him or even RTFA, but consider it from the point of view that The Sphinx used to have a nose.
      Copper is pretty useful and valuable right now. Why don't we melt down The Statue of Liberty to recover the raw resources? It's just a giant chunk of metal.

      As someone else pointed out, those are genuine historical artifacts, products of human ingenuity rather than natural processes. If you start from the argument that even enormous hunks of rock have rights above the welfare of humanity, you're pretty much ruling out any technological development or use of natural resources.

    22. Re:Useless academic is useless. by Anonymous Coward · · Score: 1

      What about national parks? What about The Grand Canyon? Sequoias? Shouldn't we just mine the Hell out of everything with reckless abandon?

      Maybe if they just mine the dark side of the moon so we don't ever see it...

    23. Re:Useless academic is useless. by the+gnat · · Score: 3, Insightful

      So when country X goes to the moon and mines the helium, are they going to come back and distribute it to all of the world's inhabitants or does it just belong to country X? I'm curious, because before mining the moon began, it would seem that we would need to know who owns the moon? Does it belong to the first one who gets there? Does it belong equally to all people? Or will it belong to some mining company?

      I have no idea, but I think it's ultimately just an academic exercise. If a single country is able to immediately leap from initial mining operations on the moon to total dominance of the entire surface before anyone else can even start, that implies such an advanced level of technology that the rest of the world would be grovelling at their feet anyway.

    24. Re:Useless academic is useless. by z0idberg · · Score: 4, Insightful

      Energy mined on the moon doesn't necessarily have to be used within Earths atmosphere either.

    25. Re:Useless academic is useless. by thegarbz · · Score: 2

      2 questions:

      1. Why would you assume that a country is the entity which will begin mining the moon?

      2. Why would this be any different from any other energy market? Just because Russia is sitting on the lions share of natural gas doesn't mean Europe doesn't benefit. As a customer to someone else who did the mining I still benefit in getting a product and supply and demand dictates that everyone would benefit as a result (except in the case of a monopoly when the whole system breaks down).

    26. Re:Useless academic is useless. by Dcnjoe60 · · Score: 1

      So when country X goes to the moon and mines the helium, are they going to come back and distribute it to all of the world's inhabitants or does it just belong to country X? I'm curious, because before mining the moon began, it would seem that we would need to know who owns the moon? Does it belong to the first one who gets there? Does it belong equally to all people? Or will it belong to some mining company?

      I have no idea, but I think it's ultimately just an academic exercise. If a single country is able to immediately leap from initial mining operations on the moon to total dominance of the entire surface before anyone else can even start, that implies such an advanced level of technology that the rest of the world would be grovelling at their feet anyway.

      Not really. In the 60s two countries vied to be the first to land a man on the moon. It is likely that a similar race to the moon would occur among major countries while most of the world's countries would not be able to compete. Regardless, the question of who owns the moon is a serious question (there are even treaties related to it). Just because somebody has the technology to exploit a resource doesn't mean it is morally right to do so if the resource belongs to somebody else. History is full of examples of exactly that happening. Might doesn't make right. And usually the one exhibiting might is doing so because they know they aren't right.

    27. Re:Useless academic is useless. by Jarik+C-Bol · · Score: 2

      that was my question. Another way to state it is something like: "Is the global raise in temperature due to the waste heat produced by burning coal and the thermal blanketing caused by the particulates in the air, all from the generation of 'power' (electricity), OR is it due to the actual use of the electricity, IE, my refrigerator running."

      --
      I've decided to Diversify my Holdings. I've divided my cash between my left and right pockets, instead of all in one.
    28. Re:Useless academic is useless. by Jarik+C-Bol · · Score: 1

      maybe we can make a ship that runs on helium 3! helium 3! its magic stuff!
      you do make a good point, the stuff is useless to us if it costs more energy to go get it than you can extract from it.

      --
      I've decided to Diversify my Holdings. I've divided my cash between my left and right pockets, instead of all in one.
    29. Re:Useless academic is useless. by Jarik+C-Bol · · Score: 4, Funny

      So mine on the far side of the moon. Unlike popular myth, it is NOT always dark on the far side of the moon, and we never see it from earth anyways, so you could strip mine off the entire far side and never notice it from earth. (now THAT would be an amusing thing to do as an interstellar culture. Go leave huge markings on the far side of a tidally locked bodies around a inhabited world, then hang around and see how long it takes them to notice.)

      --
      I've decided to Diversify my Holdings. I've divided my cash between my left and right pockets, instead of all in one.
    30. Re:Useless academic is useless. by Albanach · · Score: 4, Insightful

      Aside from that declaring it "evil" is specifically a move to shut off debate?

      You realize that 'evil' is the /. heaadline, not the paper title. Indeed the paper itself doesn't appear to use the word. The article itself seems much more balanced than the article summary would like to make out.

      For example, here's the start of the conclusion:

      What this leaves us with is, on the one hand, the significant terrestrial advantages of abundant and comparatively clean energy (assuming that a comparatively clean form of fusion can be made to generate more power than it consumes) and, on the other hand, a duty to extend life (or human life) which might be served by the lure of this unique resource and by the terrestrial breathing space that a better kind of energy production could offer us. If we do mine the Moon it will, no doubt, help to equip us as we extend our reach and attempt to improve our survival chances. However, with regard to terrestrial benefits all is not so simple as it may seem. Access to new forms of energy production are likely to open pathways to terrestrial harm as well as pathways towards a healing of the planet (or to the healing of our seriously-fractured and power-hungry societies). Eco-minded critics, with whom I am broadly in sympathy, who argue that we already have more energy than we can handle without causing terrestrial damage may have a point. Such damage has, up to the present, resulted not just from the limitations of existing fuels but from their inappropriate usage. A change of fuel source may make some of us more powerful but it is unlikely to make us any wiser.

      It's a lot less dramatic than simply claiming such mining is wrong in absolute terms.

    31. Re:Useless academic is useless. by Dcnjoe60 · · Score: 2

      2 questions:

      1. Why would you assume that a country is the entity which will begin mining the moon?

      2. Why would this be any different from any other energy market? Just because Russia is sitting on the lions share of natural gas doesn't mean Europe doesn't benefit. As a customer to someone else who did the mining I still benefit in getting a product and supply and demand dictates that everyone would benefit as a result (except in the case of a monopoly when the whole system breaks down).

      1) I just used a country as an example, but whether a country or a corporation, it really doesn't change the questions.
      2) Because Russia is drilling their own natural gas. It would be different if Europe sat on the lion's share of the natural gas but didn't have the resources to mine it and Russia drilled at an angle from their territory to get to Europe's natural gas, effectively stealing it, would it not? I don't know about natural gas, but it is usually considered illegal to do it with oil. So, back to the questions, it's all about ownership. In the Russia slant drilling example. If the natural gas is under Europe is it right for Russia to slant drill to get at it and then sell it back to Europe who is the original owner? And what about their natural gas the Russia sells to China and others? Shouldn't Europe receive a piece of the pie? Obviously they benefit because they receive the energy, but that isn't the point, they should be benefiting because it is their natural resource that is be sold world wide in excess of what they need for themself.

    32. Re:Useless academic is useless. by Jeremy+Erwin · · Score: 3, Insightful

      Milligan prefers the term "ethically problematic." He doesn't actually use the word "evil" in the paper. Only Mark Whittington, blogger extraordinaire, dares make the connection.

    33. Re:Useless academic is useless. by cpt+kangarooski · · Score: 1

      It's worthwhile in the long run just to move heavy industry and mining off world. They're just not good things to do in our environment. It would take a long while and a lot of work to make it cost effective, but it's probably better that we do it instead of giving up right off the bat.

      (Plus the more that we can make useful things in space, for use in space, without having to launch them from the Earth's surface, the lower the costs will be)

      --
      -- This and all my posts are in the public domain. I am a lawyer. I am not your lawyer, and this is not legal advice.
    34. Re:Useless academic is useless. by EETech1 · · Score: 1

      Perhaps we could send a bit of iron to the sun to hurry things up a bit?

      Why just destroy our own planet when we could take out a bunch.

      And it would stop the 5 eyes from spying on us all (sorry didn't see any references to that in this story yet)

    35. Re:Useless academic is useless. by fnj · · Score: 2

      All the energy used - not just the waste energy due to inefficiency - ends up in the form of heat when all is said and done. For example, that portion of the energy contained in the gasoline which is actually converted by your automobile engine into useful work (force times distance) ends up heating the tires due to rotational friction and flexing of the rubber carcass, and heating up the atmosphere due to air resistance.

    36. Re:Useless academic is useless. by EETech1 · · Score: 1

      You too can own the moon!
      www.moonforsale.com/

    37. Re:Useless academic is useless. by Antique+Geekmeister · · Score: 2

      Since fusion on a stellar scale is already producing approximately 120 watts/square meter to any spot near earth orbit, any outer space program capable of mining the moon is far more capable of erecting solar sails that can use part of the solar wind and light pressure to maintain geosynchronous orbits, even for locations not in the "24-hourorbit" geosynchronous orbit used currently for inexpensive satellite communications and patented by Arthur C. Clarke.

      There is simply _no point_ to tritium based fusion powerplants, even with cold fusion, given the expense and rarity of tritium. And certainly there is no point to fusion powerplants when solar power from solar sails is so much less expensive and so much more manageable, with already existing technologies. It's merely an engineering and finance and political problem, not an unsolved scientific one that would have many of the same social problems.Weaponizing fusion is as easy as weaponizing solar sails: the difficulty is _not_ weaponizing fusion power, reguilating it to prevent a catastrophic chain reaction.

    38. Re:Useless academic is useless. by mdenham · · Score: 4, Insightful

      Good point (and one that basically points out that Mr. Whittington is the one attempting to shut off debate, in this case by basically implying Milligan is a fucking loony).

      That said, the author of the paper is still just wanking at best. :-) To point at one particular issue with his conclusion: the argument from "eco-minded critics" he claims sympathy with that we have more energy than we can handle without causing damage is an argument brought from ignorance at best and from willful intent to send humanity back to the Dark Ages at worst.

      Basically, the issue is not that we need to necessarily reduce our energy usage, but that we need to improve our methods of handling energy production - which is something the critics he's referring to would find a ghastly prospect, having entrenched interests in making negative predictions about humanity.

      And, of course, the implication in his conclusion that because there are risks, an action is not worth taking... well, I find that attitude ethically problematic as without risks, you stunt the potential of humanity.

    39. Re:Useless academic is useless. by Teancum · · Score: 1

      Regardless, the question of who owns the moon is a serious question (there are even treaties related to it.

      Yes, there are treaties about land use on the Moon. Essentially, it creates such a murky legal morass about actual ownership that very likely anybody who goes there (or other places in the Solar System) will completely ignore those treaties and just do their own damn thing and work out a completely separate legal framework. Those treaties were strongly biased in favor of a Communist ideal of land ownership... essentially that "the state" owned everything thus individuals could own nothing. In the context of those treaties, the USSR (not even Russia) wanted to ensure America nor any other country could claim those parts of the Moon before they got there first.

      Really, they are unworkable solutions and if anybody wants to really do something on the Moon, a completely new from scratch legal framework needs to be established. Right now the realistic framework is that the law will be provided by Smith & Wesson with a bit of "stay off my front porch". That sounds real promising. It also includes "I got the bigger gun, so get out of my way and I want your stuff too".

    40. Re:Useless academic is useless. by mark-t · · Score: 1

      He apparently did... although I suppose that one is welcome to disagree.

      FTA:

      in the absence of a radical alteration in patterns of human behaviour, a good deal of energy from 3He mining is unlikely to go towards a great life-enhancing project. It is likely to be used for comparatively trivial purposes such as advertising, waste and the enhancement of prestige.

    41. Re:Useless academic is useless. by Belial6 · · Score: 1

      It is evil because mining the moon for He3 is for Nazis.

      http://www.youtube.com/watch?v=Py_IndUbcxc&feature=player_embedded

    42. Re:Useless academic is useless. by Redmancometh · · Score: 1

      By the way since I haven't seen a post on this...
      Helium-3 and deuterium can create a very special fusion reaction. Right now high energy neutrinos tear the shielding up in very short order.

      This would overcome what is supposedly the largest hurdle in fusion.
      I remember reading that a spaceshuttle full of He-3 (extracted on the moon..not rocks containing it) could power the us for some ridiculous period. I forget the specificd, but I believe it was nearly a year.

    43. Re:Useless academic is useless. by bill_mcgonigle · · Score: 2

      This is probably the most publicity that Milligan will ever have in his life.

      I'd give even money that he's just trying to punk the academic establishment - seeing what kind of publicity an insane "libtard" position paper can get.

      --
      My God, it's Full of Source!
      OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
    44. Re:Useless academic is useless. by BlueStrat · · Score: 5, Insightful

      there are five and a half billion people who need more cheap energy.

      Need? Or want?

      Nobody "needs" a longer and healthier life, adequate food, or any of the thousands and thousands of other benefits of affordable energy that makes modern civilization possible.

      We didn't even "need" to pick up that jawbone as the black monolith "suggested".

      Just a thought, though; Higher energy costs affect the poorest first and to the greatest degree in a negative way. The reverse is also true.

      Want to see more people existing above poverty/starvation levels?

      Lower energy costs.

      Strat

      --
      Progressivism (aka US 'Liberalism'): Ideas so good they need a police/surveillance-state to enforce.
    45. Re:Useless academic is useless. by b4dc0d3r · · Score: 2

      why aren't they exploring x instead of y?

      people who explore math instead of global warming are a drain on the global economy.

      anthropologists are a net drain on intracranial induction, preventing me from experiencing life as gorillas know it.

      all scientists researching something other than my interest waste my time.

      done here?

    46. Re:Useless academic is useless. by Redmancometh · · Score: 1

      Solar sails have never been constructed on that scale and have a host of problems (micro meteors for example) just for ships. How do you recommend getting it to earth? Don't say wireless UV transmission or similar as it would lose too much energy to be useful.

      Space elevators are about as close.

    47. Re:Useless academic is useless. by Redmancometh · · Score: 1

      Billions are nothing compared to the energy monopoly gained and environment footprint avoided. Trillions could be gained.

      You think billions aren't spent on our current e0 infrastructure?

    48. Re:Useless academic is useless. by Anonymous Coward · · Score: 1

      Current global power consumption, 15 TW, is enough to raise the surface temperature by something the order of a hundredth of a degree. So if we used 10,000 times as much energy as we do now, it could be bad.

      You assume that all energy harvested on the moon would be used only on earth, which is of course ludicrous.

      It would also be used to further space exploration/colonization of the solar system, and that'd require a -lot- of energy...

    49. Re:Useless academic is useless. by wvmarle · · Score: 1

      The amount of energy currently used, if more properly distributed, may lift many people out of misery. Without any new, additional sources of energy. The US is of course a prime example of excessive energy use - 5% of the world's population using about 25% of the world's energy.

      Example. At my home it's 32 now, with humidity at about 80%. The "very hot weather warning" is in force. Many people will say "I need to run my air-con! It's too hot!". No, they don't NEED to run air-con. I dress light, have my windows open, and a fan on. And keep it easy. There is no need for air-con, just a want. And this way I use a fraction of the energy. Saves me a pretty penny, too.

      Of course there are genuine needs for energy, but a lot of energy use can be cut without seriously lowering your living standards. Don't drive, take a bike. Don't fly to a far-away destination for vacation, instead have a look at where you live - there is definitely a lot of interesting stuff to see closer to home, too. Get proper isolation for your home (I'd wish my home was built better for that matter - saves a lot on heating in winter) - in this case you can improve your comfort and lower your energy use in one go.

    50. Re:Useless academic is useless. by NotQuiteReal · · Score: 4, Funny

      But most of the backwards nations are miserably hot. If they had cheap power they would be using it largely for A/C, which everyone knows cools down the local environment.

      --
      This issue is a bit more complicated than you think.
    51. Re:Useless academic is useless. by The+Mighty+Buzzard · · Score: 1

      Wireless would be insane regardless of the inverse square law. Any wireless transmission would essentially be a death ray if the power returned were going to be worth bothering with. It's just a really bad idea to build something that could burn your name into North America in 300 mile high letters.

      --
      Violence is like duct tape. If it doesn't solve the problem, you didn't use enough.
    52. Re:Useless academic is useless. by tlambert · · Score: 2

      So when country X goes to the moon and mines the helium, are they going to come back and distribute it to all of the world's inhabitants or does it just belong to country X? I'm curious, because before mining the moon began, it would seem that we would need to know who owns the moon? Does it belong to the first one who gets there? Does it belong equally to all people? Or will it belong to some mining company? Because if you get that first basic question wrong then potentionally everything after that becomes immoral because it infringes not on the privelige of some inaimate lifeless celestial body, but real people, here on earth. And if it is immoral, then technically one could consider it evil (although that is a strong word).

      It's an interesting question. I imagine the answer is something along the lines of "If you don't like the fact that we aren't sharing, then get you own asses up here and grab some for yourself, or, alternately, get your own asses up here and try to stop us".

    53. Re:Useless academic is useless. by Anonymous Coward · · Score: 1

      Hard to say.

      Providing Africa with cheap energy will probably improve living conditions there and save a lot of lives. If that is a need or not is a philosophical question and Tony Milligan thinks that it isn't all that necessary.

    54. Re: Useless academic is useless. by Pfhorrest · · Score: 1

      That's fnj's point, I think. Watts are a measure of power, which is energy per (i.e. divided by) time. Then you multiply that power by a unit of time to to get a unit of energy. Watt-hours measure energy; plain watts measure power.

      --
      -Forrest Cameranesi, Geek of all Trades
      "I am Sam. Sam I am. I do not like trolls, flames, or spam."
    55. Re:Useless academic is useless. by davester666 · · Score: 1

      No, it will be in the form of a large electronic display, so there can be a different message each night, so the "investors" have a ongoing revenue stream instead of just a 1-off payment for getting the single message to appear in perpetuity.

      It's the American way.

      --
      Sleep your way to a whiter smile...date a dentist!
    56. Re:Useless academic is useless. by c0lo · · Score: 2

      Since fusion on a stellar scale is already producing approximately 120 watts/square meter to any spot near earth orbit,

      Off by one order of magnitude: varies between 1.412 kW/sqm in early January to 1.321 kW/sqm in early July.

      any outer space program capable of mining the moon is far more capable of erecting solar sails that can use part of the solar wind and light pressure to maintain geosynchronous orbits, even for locations not in the "24-hourorbit" geosynchronous orbit used currently for inexpensive satellite communications and patented by Arthur C. Clarke.

      Harvesting the energy is not necessary the problem: the problem is transmitting it to the Earth surface.
      We would be dealing with beaming down probably Mega-to-Terawatts of microwaves per station (Tera being more likely, doesn't make too much sense to take the cost of building a monster into orbit for just Mega).
      I wonder what can go wrong with this? (hint: just imagine the beam crossing, by a "honest mistake" or "an act of God", over a high density populated area)

      There is simply _no point_ to tritium based fusion powerplants, even with cold fusion,

      Tritium and He3 are two different beasts.

      Weaponizing fusion is as easy as weaponizing solar sails: the difficulty is _not_ weaponizing fusion power, reguilating it to prevent a catastrophic chain reaction.

      Ummmm... weaponsing fusion has been done (even before controlling it) and, somehow, the human race managed to maintain a control over those weapons (proof: I'm still able to waste time on /.).
      Weaponising energetic microwave beams from orbit? Well, not as much, considering that we are yet to attempt an orbital power station approach.

      My point above: I not saying that orbital power stations are a bad idea. I'm not saying that it is worse than harvesting He3 from moon or controlled fusion energy on Earth surface.
      What I'm saying: we absolutely do not have enough experience to make a judgement which one of the two (controlled fusion over orbital power stations) would be better and/or safer. (in other words, stop taking sides).

      --
      Questions raise, answers kill. Raise questions to stay alive.
    57. Re:Useless academic is useless. by Nefarious+Wheel · · Score: 1

      So if we used 10,000 times as much energy as we do now, it could be bad.

      Or it could be good. Or neither. Or both. Care to explain why it might be bad?
      Your statement is like that of people arguing against asteroid mining on the grounds that if we accidentally bring too much extra mass to Earth it'll collapse into a black hole.

      Indeed. Once we import three solar masses of material to the Earth, we will be in a spot of trouble. On the other hand, it would be nice to be part of a Big Bang in some other tensor.

      --
      Do not mock my vision of impractical footwear
    58. Re:Useless academic is useless. by Nefarious+Wheel · · Score: 1

      This would not work as the strategy I need to power up my Firefly-class starship, nor provide the Serenity I need.

      --
      Do not mock my vision of impractical footwear
    59. Re:Useless academic is useless. by Nefarious+Wheel · · Score: 1

      Heinlein wrote a number of interesting analyses of that academic exercise. I suggest "The Man Who Sold The Moon" and "The Moon is a Harsh Mistress". Just an old hack SF writer from the Mauve Decade, perhaps, but also an Annapolis graduate who did the sums. The interesting part of those books was not necessarily the action, but the obstacles presented -- some very human, some raw physics. Enough in there to teach a young wannabe scientist that progress is more than just the math...

      --
      Do not mock my vision of impractical footwear
    60. Re:Useless academic is useless. by Nefarious+Wheel · · Score: 1

      And when the projectiles from said weapons achieve low, high-speed Lunar orbit? I think that was covered in the Golden Age of SF too.

      --
      Do not mock my vision of impractical footwear
    61. Re:Useless academic is useless. by hairyfeet · · Score: 1

      No fricking shit, too much CLEAN power is bad? What a waste of space, and I bet that while he talks about how that clean power would be bad his fat ass is sitting in a room with the AC blasting sipping a cold drink and eating his takeout, I've found that a lot of those academic types are nothing but big fat hypocrites.

      --
      ACs don't waste your time replying, your posts are never seen by me.
    62. Re:Useless academic is useless. by Antique+Geekmeister · · Score: 1

      I did make a typo about the watts/square meter, thank you for the correction. And the risk of focusing a solar sail power beam too strongly, or misdirecting it, _is_ a problem. But it's a similar problem to any abundant energy source. That's a problem of scale, and control, not one of whether the basic technology has ever existed like fusion power. Given the failure to demonstrate even technical feasibility of deriving power from tritium, there's simply no _point_ to investing money in it as a potential power source.

      Tritium has research and even medical uses, so potentially mining it from any reasonable source is worth examining. But for power generation, it's clearly pointless..

    63. Re:Useless academic is useless. by Anonymous Coward · · Score: 1

      During the cold war there was an old schoolyard joke in Finland.

      Russians went to the moon and painted it red -- to demonstrate the power of the Soviets!

      After that Americans went to the moon and painted "Coca Cola" over it...

    64. Re:Useless academic is useless. by duke_cheetah2003 · · Score: 1

      Sort of like 640KB will be enough for anyone?

    65. Re:Useless academic is useless. by shutdown+-p+now · · Score: 1

      The article itself, frankly, reads like it was written by one of those post-modern drivel generators. I now understand what people who wrote them had in mind...

    66. Re:Useless academic is useless. by Antique+Geekmeister · · Score: 1

      You're assuming a high power density.The last design suggestion I saw involved microwave transmision, over square miles of desert, with power densities low enough for people to walk around int, and that's compatible with the successful tests in 2010.

    67. Re:Useless academic is useless. by WalksOnDirt · · Score: 1

      Tritium and He3 are two different beasts.

      Yeah, but keep tritium sitting around for a few decades and you get helium 3. Which I'm going to guess is a lot easier than mining the moon for it. It's also easier to mine thorium and burn it in a reactor than burn helium 3.

      The fact that the author is buying into mining the moon for helium 3 shows he is an idiot.

      --
      a,e,i,o,u and sometimes w and y (at be if of up cwm by)
    68. Re:Useless academic is useless. by BlueStrat · · Score: 2

      The amount of energy currently used, if more properly distributed, may lift many people out of misery. Without any new, additional sources of energy. The US is of course a prime example of excessive energy use - 5% of the world's population using about 25% of the world's energy.

      You're completely missing the forest for the trees.

      When energy is cheap and plentiful, history shows that much wealth across society is created. With that abundance of wealth comes the ability to spend money on things like space programs and social safety-nets. If enough wealth and cheap energy is continued to be allowed to be created within sane and reasonable limits, then that allows space exploration/exploitation to continue to advance to the point that off-planet energy and resources can be efficiently-enough exploited to become practical, while simultaneously providing ever more wealth to help those who need it.

      All this plentiful and cheap energy will also hugely reduce international tensions arising over access to oil and other resources as well as raise living standards for all.

      Those continued advances in space exploration/exploitation then brings in orders of magnitude more wealth to society and provides even more and cheaper energy from off-planet sources. This eventually and naturally encourages polluting/energy-intensive activities and others nearer to their energy and material resources off-planet.

      It ultimately results in a technologically advanced, space-faring and at least partially-space-residing (possibly multiple-planet and even star system,eventually) society so wealthy it can provide for all while creating a much cleaner and lower-pollution Earth.

      A technological/industrial civilization runs on wealth-creation fueled by plentiful and cheap energy. Artificially and arbitrarily increasing energy costs by definition slows the advance of civilization in almost every way, and thus the ability to expend wealth, knowledge, and resources to create a better, cleaner world for all.

      Again, that does not mean no sane and reasonable limits and regulations for reasons of health & safety. However. Having entire industries that each do nothing but deal with particular areas of government regulation and taxation for both businesses and individuals, is a *huge* clue it's far, far, past the 'having jumped the shark' point and is doing massive damage to the entire economy and nation, and doing the most damage to the poorest.

      Strat

      --
      Progressivism (aka US 'Liberalism'): Ideas so good they need a police/surveillance-state to enforce.
    69. Re:Useless academic is useless. by dbIII · · Score: 1

      On the other hand what would you think about seeing the word "Pepsi" in large letters every time you look at the moon? One thing philosophers do is try to work out where lines in the sand should be drawn. It's probably somewhere between an open cut pit several kilometres across and giant letters big enough to be seen from Earth by eye.
      The Helium bit is obviously something the academic in question has thought of more than either of us, so I'd say the summary is letting us down and there has to be more to it than "too much energy" - since that's utterly stupid.

    70. Re:Useless academic is useless. by dbIII · · Score: 1

      Wireless would be insane regardless of the inverse square law

      Room temperature MASERs were developed recently.

    71. Re:Useless academic is useless. by dbIII · · Score: 1

      Harvesting the energy is not necessary the problem: the problem is transmitting it to the Earth surface.

      Perhaps do it as we do currently - do the stuff that needs a lot of energy near the energy source. Blast furnaces are built near coal (athough there are chemical as well as energy reasons to use the coal), aluminium smelters near hydro power and so on.
      Transmit it to the Earth's surface or wherever it is needed as manufactured items. That's still not trivial since it requires a huge change in velocity to land stuff undamaged, and atmospheric friction isn't going to be enough on it's own, but we've got more of an idea of how to do that than transmitting terawatts of electromagnetic radiation around.

    72. Re:Useless academic is useless. by malkavian · · Score: 1

      Getting resource to the moon is expensive (fighting against a heavy gravity well). Getting stuff back to earth is pretty cheap.
      Once you have the operation set up, it's pretty cheap.

    73. Re:Useless academic is useless. by TheRaven64 · · Score: 2

      Good point. If you have cheap energy then mining the moon for other raw materials is possible and so is putting much manufacturing either on the moon or in Earth orbit. Unlike travel in the opposite direction, you don't need large amounts of energy to get things from orbit back to Earth (you do need a lot of cooling / heat shielding). I wonder what the impact on the environment would be if we moved all manufacturing off Earth...

      --
      I am TheRaven on Soylent News
    74. Re:Useless academic is useless. by Bongo · · Score: 1

      Savings can be made (I haven't flown anywhere in ten years, live in a small house, never owned a car, have no kids, wear thick jumpers and fleeces around the house in winter, shower about once a fortnight, etc.)

      You know what? These savings add up to a tiny amount (except the lack of kids). The fact is I live in an industrialised country with a huge infrastructure, and I use every day the equivalent of tens or hundreds of slaves' worth of energy.

      Efficiency is great and good, but it is a technology problem, as that's where the big gains can be made. Even something as simple as cotton used to be a luxury material only the very rich could afford. That didn't come about by poor people conserving their use of wool shirts.

    75. Re:Useless academic is useless. by angel'o'sphere · · Score: 1

      HÃ? Should that be funny? Or do you believe that?

      A/C cools down the inside of the house by pumping the heat to the outside. So outside it becomes warmer, so the "environment" is anything but cooled.

      --
      Cost free eBook I read (by iBook/Kobo/Amazon/ObookO/Gutenberg etc.): "The Green Odyssey" by Philip Jose Farmer.
    76. Re:Useless academic is useless. by mrvan · · Score: 1

      Harvesting the energy is not necessary the problem: the problem is transmitting it to the Earth surface.

      Perhaps do it as we do currently - do the stuff that needs a lot of energy near the energy source. Blast furnaces are built near coal (athough there are chemical as well as energy reasons to use the coal), aluminium smelters near hydro power and so on.
      Transmit it to the Earth's surface or wherever it is needed as manufactured items. That's still not trivial since it requires a huge change in velocity to land stuff undamaged, and atmospheric friction isn't going to be enough on it's own, but we've got more of an idea of how to do that than transmitting terawatts of electromagnetic radiation around.

      So you think that bringing aluminum ore into orbit and then dropping the smelted aluminum down is a good idea?

      From good old wikipedia: "The most modern smelters achieve approximately 12.8 kWh/kg". This is the maximum gain.

      However, you first need to send up aluminum oxide (Al2O3). Chemistry is a while ago but I think that means that the aluminum:oxide weight ratio is 2*29 : 3*16 = 1.2. So, for every kg of Al you need to send up 1.8kg of aluminum oxide.

      Assuming that this happens in geosynchronous orbit, the aluminum oxide needs to gain around 60 MJ per kg, so around 100MJ for every kg of Al. 100 MJ is around 28 KWh, so more than twice the cost of smelting it on earth, and this is assuming that we don't need any energy for sending up the rocket, fuel etc, ie we can fling it into orbit using a catapult. Low earth orbit is a bit cheaper (ardound 33%) but not so much that this becomes feasible.

      So, even ignoring the problem of getting the stuff down (which doesn't need to cost any energy I suppose), the suggestion doesn't make any sense unless you can harvest the orbital energy again from the falling aluminum...

      (The only way in which it could make sense is if the aluminum was used in space to build spaceships, and the "waste" oxygen was used for breathing, but even then I'm not convinced that mining the stuff on earth is a wise choice in the first place...)

    77. Re:Useless academic is useless. by VortexCortex · · Score: 1

      all scientists researching something other than my interest waste my time.

      Without time you are frozen and have no interest. Thus your interest is inexorably linked with time.
      I can waste your time while researching the very function of your interest as a chonographer.

      If they knew the outcomes of the experiments they would do other experiments instead;
      Thus, I have proved that all scientists are wasting time because they don't remember the future.

    78. Re:Useless academic is useless. by Pino+Grigio · · Score: 1

      I'm pretty sure the environment includes the entire fucking universe that our planet is radiating heat into.

    79. Re:Useless academic is useless. by Jarik+C-Bol · · Score: 1

      Yes, i am aware that about 20% of the energy in gasoline is converted into work (movement) in a car, and the rest is waisted as heat,(some of which is indeed due to rotational friction on the tires) but I can assure you, you do not create much heat due to 'atmospheric resistance' in a car. The speeds you have to be going to get ram heating are pretty spectacular, and we've never gotten close to them in a land vehicle, and you actually get cooling effects from moving through air below those speeds.

      --
      I've decided to Diversify my Holdings. I've divided my cash between my left and right pockets, instead of all in one.
    80. Re:Useless academic is useless. by Pino+Grigio · · Score: 1

      No, they don't NEED to run air-con. I dress light, have my windows open, and a fan on. And keep it easy.

      Well done you. We can put you in charge of the State Department For Deciding If A Person Really Needs That.

    81. Re:Useless academic is useless. by Dcnjoe60 · · Score: 1

      So when country X goes to the moon and mines the helium, are they going to come back and distribute it to all of the world's inhabitants or does it just belong to country X? I'm curious, because before mining the moon began, it would seem that we would need to know who owns the moon? Does it belong to the first one who gets there? Does it belong equally to all people? Or will it belong to some mining company? Because if you get that first basic question wrong then potentionally everything after that becomes immoral because it infringes not on the privelige of some inaimate lifeless celestial body, but real people, here on earth. And if it is immoral, then technically one could consider it evil (although that is a strong word).

      It's an interesting question. I imagine the answer is something along the lines of "If you don't like the fact that we aren't sharing, then get you own asses up here and grab some for yourself, or, alternately, get your own asses up here and try to stop us".

      That pretty much sums it up. But when that question has played out in the past over terrestrial resources, it usually has resulted in armed conflict to settle it.

    82. Re:Useless academic is useless. by drinkypoo · · Score: 1

      Want to see more people existing above poverty/starvation levels?
      Lower energy costs.

      It would cost practically nothing to feed, clothe, and house the homeless. But then they'd just make more homeless. What I want to see is more education, and not just indoctrination.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    83. Re:Useless academic is useless. by VortexCortex · · Score: 1

      So when country X goes to the moon and mines the helium, are they going to come back and distribute it to all of the world's inhabitants or does it just belong to country X?

      If person X goes to the grocery store and buys food, are they going to come back and distribute it to all the world's inhabitants or does it just belong to the person X who earned and bought the food? Person X isn't preventing you from going to the store, or from working.

      I'm curious, because before mining the moon began, it would seem that we would need to know who owns the moon?

      I'm curious, because before eating the animals began, it would seem that they would need to know which animals owned the environment? (frivolous question mark alert.)

      Does it belong to the first one who gets there?

      Does the food belong to the first one who eats it?

      Does it belong equally to all people?

      Does your food belong equally to all people?

      Or will it belong to some mining company?

      Or will it belong to whomever spends energy to get fed?

      Because if you get that first basic question wrong then potentionally everything after that becomes immoral because it infringes not on the privelige of some inaimate lifeless celestial body, but real people, here on earth.

      Because if you steep that first basic question in enough fearmongering then potentially everything associated with it can be smeared by idealist fuckwads who think existence affords priveledges and rob honor from the capable by granting automatic debt instead of allowing charity.

      And if it is immoral, then technically one could consider it evil (although that is a strong word).

      And if they swallow scaremongering once, then they won't be so put off if you escalate, because weak minds are weak; E.g.: ordinary sane folk became Nazis convinced that "Jews are Evil" through fear.

      Additionally: There are no countries in space. The idea of a country is an arbitrary distiction. HUMANS will go to the moon, HUMANS will do the mining, and just like YOU didn't invent Nuclear Fission, or Computers, or Automobiles, no one is preventing you from reaping the rewards. Indeed, you didn't build your computer yourself... Yet you have one. So, maybe whomever goes and mines He3, might be able to recoup their investment by selling it to others. [snip my own vitriolic commentary, there are no words in your language for the level of disgust, anyway].

    84. Re:Useless academic is useless. by drinkypoo · · Score: 1

      Not really. In the 60s two countries vied to be the first to land a man on the moon.

      No, two countries vied to gain military dominance through control of the ultimate high ground. The upstart won and the old power lost. Landing a man on the moon was just one part of that process.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    85. Re:Useless academic is useless. by Dcnjoe60 · · Score: 1

      Your argument doesn't work because the grocery store has a known owner. Also, the issue is natural resources, not personal property. A similar example is oil fields. Right now, whichever country they are located in they belong to that country, that's not disputed. Disputes occur when they are found in international waters off the coasts of other countries. Then we rely on international treaties to determine not ownership but rights. By definition they aren't owned because they aren't in any country's territory. Likewise with the moon. It isn't in any country's territory so it's resources belong to everyone. At least if we base it on existing treaties.

    86. Re:Useless academic is useless. by somersault · · Score: 1

      Yes, it's called a joke. It was also factually accurate. He only said it cools the "local environment", ie the room you're in :)

      --
      which is totally what she said
    87. Re:Useless academic is useless. by Dcnjoe60 · · Score: 1

      Not really. In the 60s two countries vied to be the first to land a man on the moon.

      No, two countries vied to gain military dominance through control of the ultimate high ground. The upstart won and the old power lost. Landing a man on the moon was just one part of that process.

      And that distinction would alter the argument, how?

    88. Re: Useless academic is useless. by John.Banister · · Score: 1

      A watt is a joule per second. A joule is approximately the energy required to raise 100 grams a distance of 1 meter.

    89. Re:Useless academic is useless. by thegarbz · · Score: 1

      Ownership? Why not treat it the way we used to?

      1. Go to new world
      2. Imprison the indigenous population.
      3. Suck out as many natural resources as you can until the new world forms a government and kicks you out.

      I don't see why the moon should be any different. The first man on the moon put up an American flag so I suppose that crater can be somewhat considered property of the USA. The moon is just an extension of our activities over the last 300 years.

      Remember how it was called a space race? There's actually a prize to be had here for coming first.

    90. Re:Useless academic is useless. by LWATCDR · · Score: 1

      Yep he is wrong. Cheap clean energy means fresh water, less CO2, and a higher standard of living.

      --
      See my blog http://ilovecookes.blogspot.com/ for light hearted technical information.
    91. Re:Useless academic is useless. by CptNerd · · Score: 1

      Actually no, it was the "Tycho Magnetic Anomaly 1", which was underneath the crater called Tycho, which is the brightest crater on this side of the Moon. It has very large "rays" of lighter ejecta all around it, which makes it perfect for drawing attention to something inside the crater. Once the curious ape descendants decide to poke around the big shiny, they're bound to discover that the magnetic field there is screwing up their toys. But Tycho is definitely a near-side area.

      --
      By the taping of my glasses, something geeky this way passes
    92. Re:Useless academic is useless. by khallow · · Score: 1

      The amount of energy currently used, if more properly distributed, may lift many people out of misery. Without any new, additional sources of energy. The US is of course a prime example of excessive energy use - 5% of the world's population using about 25% of the world's energy.

      Ok, how is that an example of excessive energy use? I can see it as an example of above average energy use, but the term, "excessive" implies that it is somehow too much energy use.

    93. Re:Useless academic is useless. by GameboyRMH · · Score: 1

      The "too much energy" thing sounds VERY VHEish. The more fossil energy we could replace with fusion, the better, and the more excess energy we have (after, say, using much of it to lift the entire world into a post-scarcity utopia) the more we could use for carbon sequestration, or even recreational mech battles if we really have too much. Until we have some really nutty amount of energy that meaningfully heats the earth's atmosphere through waste heat it's absolutely not too much.

      --
      "When information is power, privacy is freedom" - Jah-Wren Ryel
    94. Re:Useless academic is useless. by khallow · · Score: 1

      We can put you in charge of the State Department For Deciding If A Person Really Needs That.

      LOL, I'm sure he'd be a good fit.

    95. Re:Useless academic is useless. by gr8_phk · · Score: 1

      And what about the notion of nebulous claims? He seems to want an injunction against mining on the moon, but if he actually tried a legal route wouldn't he need specific claims rather than these vague notions?

    96. Re:Useless academic is useless. by GameboyRMH · · Score: 1

      Even if it were a horrible burning death ray, that's not so bad. With a good aiming system and maybe an emergency "flare-off" that can project the energy widely if something does terribly wrong, I think it could be safe enough.

      --
      "When information is power, privacy is freedom" - Jah-Wren Ryel
    97. Re:Useless academic is useless. by GameboyRMH · · Score: 2

      You're right but you got the details about the car wrong. Here's how all the energy from the gasoline eventually gets turned into heat.

      An ICE turns 30% of the gasoline's energy into kinetic energy at best. The rest is turned into waste heat, dissipated through the radiator and other engine cooling devices, exhaust and engine itself. This is why EVs are so much better, they turn well over 95% of the energy from the battery into kinetic energy.

      The drivetrain heats up due to inefficiency (can cost another 20-35% loss all-together) and this heat is lost to the atmosphere, sometimes with the help of gearbox & diff coolers.

      When you slow your car down, the car's kinetic energy is turned into heat in the brakes (and engine if you use engine braking), which is then dissipated to the atmosphere.

      A very small amount is turned into tire heat (more when you change speed or direction) and an immeasurably small amount is turned into heat through air resistance.

      --
      "When information is power, privacy is freedom" - Jah-Wren Ryel
    98. Re:Useless academic is useless. by GameboyRMH · · Score: 2

      Wow you misunderstood the hell out of that. The cycle is contributing to what denialists are calling "the pause" (no atmospheric warming for 15+ years). The warming's being absorbed by the ocean (bad) and this natural cycle in the ocean is also helping to counteract it right now.

      --
      "When information is power, privacy is freedom" - Jah-Wren Ryel
    99. Re:Useless academic is useless. by Iridium_Hack · · Score: 1

      "it would seem that we would need to know who owns the moon? Does it belong to the first one who gets there? "

      Who's flag is that on there, baby!? At the very least we lay claim to the Sea of Tranquility!

    100. Re:Useless academic is useless. by Somebody+Is+Using+My · · Score: 1

      Plus you have the added advantage of, you know, a death ray ;-)

      Fear my flimsy sails of light-reflecting doom!

    101. Re:Useless academic is useless. by Iridium_Hack · · Score: 1

      There may be pros and cons about mining Helium 3 on the moon. It would be a dangerous business if humans are involved. But until fusion with Helium 3 has been successfully done, it's all cons. The cost of space mining by nature is ridiculously expensive - filling balloons with extra light helium just won't put this business in the black.

      The only thing that I would consider logical as an "international law" concerning the use of the moon would be to ban the use of the moon in advertisements. If we get to where we can move large amounts of ore through space, someone might also find a way to darken or blacken moon dust over a selected area until letters or pictures are formed that could be seen from earth, either by telescope or the naked eye. At that point it becomes "pollution" on earth.

    102. Re:Useless academic is useless. by wagnerrp · · Score: 1

      We're talking parts per billion in the first couple meters of soil. We could mine the entire surface of the Moon, and still remove only an inconsequential amount of mass from it.

    103. Re:Useless academic is useless. by wagnerrp · · Score: 1

      More like, by the time our worldwide power consumption increases beyond ten fold from its current value, a substantial percentage of us will be somewhere else.

    104. Re:Useless academic is useless. by CrimsonAvenger · · Score: 1

      and I bet that while he talks about how that clean power would be bad his fat ass is sitting in a room with the AC blasting sipping a cold drink and eating his takeout,

      He lives in Scotland. Do they even HAVE AC in Scotland?

      --

      "I do not agree with what you say, but I will defend to the death your right to say it"
    105. Re:Useless academic is useless. by couchslug · · Score: 1

      As a philosopher and not a scientist, he should be ignored. We don't ask vodou witch doctors for scientific advice either. The proper way to deal with such people is scorn and contempt, not giving them an audience.

      --
      "This post is an artistic work of fiction and falsehood. Only a fool would take anything posted here as fact."
    106. Re:Useless academic is useless. by wagnerrp · · Score: 1

      It's not like pit mines here on Earth. You're not cutting into a rich vein of material. You're scooping up a few meters of soil, extracting an amount of helium in it measured in parts per billion, and discarding the rest of it right back where you got it.

    107. Re:Useless academic is useless. by Zorpheus · · Score: 1

      I was reading about that test, the power density was comparable to the power density of solar radiation.
      Made me wonder how much that receiver would cost, and if they shouldn't just build solar cells in that area instead.

    108. Re:Useless academic is useless. by Sarius64 · · Score: 1

      Except history tends to indicate that free stuff doesn't create positive relationships, and warlords just come and steal anything valuable because modern civilization has no backbone.

    109. Re:Useless academic is useless. by c0lo · · Score: 1

      (The only way in which it could make sense is if the aluminum was used in space to build spaceships, and the "waste" oxygen was used for breathing, but even then I'm not convinced that mining the stuff on earth is a wise choice in the first place...)

      To be fair, there's nothing wrong with mining the stuff on earth... just sending it on orbit for processing.

      If we are in the territory of "the tech of the future", a pair of space elevators with orbital power station at the end would solve both the transmission of (the excess of) power down and the recovery of (part) the energy used in sending up the stuff for processing. However, a space elevator is technologically harder than mining the Moon

      --
      Questions raise, answers kill. Raise questions to stay alive.
    110. Re:Useless academic is useless. by pr0fessor · · Score: 1

      Why am I looking back and remember thinking a double sided floppy was huge and you might be able to use a GB or two but that no one would ever be able to use a TB although I have multiple TB drives full right now and need more space?

    111. Re:Useless academic is useless. by ImprovOmega · · Score: 1

      More to the point we wouldn't have much use for that much energy to be used on the surface of the earth. I could see spaceships and all human activity reaching the petawatt range pretty easily, but it wouldn't all be dumped on Earth's surface.

    112. Re:Useless academic is useless. by killkillkill · · Score: 1

      If we mine on the dark side we might piss off the aliens that have bases there.

    113. Re:Useless academic is useless. by grumpyman · · Score: 1

      We can use that infinite energy to power super big air conditioner to cool the earth. No wait a minute....

    114. Re:Useless academic is useless. by HornWumpus · · Score: 1

      Drive at 20 below and then tell me it's all waste heat. Space heating is a big problem for electric cars.

      --
      John McAfee 'It was like that time I hired that Bangkok prostitute; to do my taxes, while I fucked my accountant'
    115. Re:Useless academic is useless. by ImprovOmega · · Score: 1

      maybe we can make a ship that runs on helium 3! helium 3! its magic stuff!

      You joke, but if it turns out to be a good fuel for fusion power plants it would be bordering on trivial to use it as a fusion power plant on a spaceship for an ion or plasma drive. If you have enough juice to power it just sling any old mass (water would probably work well) behind you after accelerating it to half the speed of light and you've got a pretty good thruster system. From that perspective it wouldn't matter if it took more energy to get the He3 to earth than you got out of it, if the energy you were burning to do it was cheap as hell because you fuel up in space.

    116. Re:Useless academic is useless. by Pino+Grigio · · Score: 1

      Actually, you aren't asking the right question. The right question is if this cycle is cooling the atmosphere, did the cycle also warm it. I won't hold my breath for an answer to this. I imagine it would be very hard to get it published.

    117. Re:Useless academic is useless. by HornWumpus · · Score: 1

      So mine in the shape of a Pepsi logo. It's a win-win.

      --
      John McAfee 'It was like that time I hired that Bangkok prostitute; to do my taxes, while I fucked my accountant'
    118. Re:Useless academic is useless. by GameboyRMH · · Score: 1

      Electric cars produce some heat from the engine, battery and power control systems. The only other source is the brakes which are already used less with regenerative braking. I'd expect any electric cars with liquid cooling for all those systems (I know at least the Tesla S and Roadster do) would have a heater similar to an ICE car.

      --
      "When information is power, privacy is freedom" - Jah-Wren Ryel
    119. Re:Useless academic is useless. by HornWumpus · · Score: 1

      Back to physics class for you. SF authors are known to ignore physics if it makes a good story.

      --
      John McAfee 'It was like that time I hired that Bangkok prostitute; to do my taxes, while I fucked my accountant'
    120. Re:Useless academic is useless. by HornWumpus · · Score: 1

      They don't belong to anyone, until someone mines them/picks them up. Just like resources on the bottom of the ocean or in Antarctica.

      Current treaties say nobody can own the moon or an asteroid. But they _can_ own anything they take from the moon or any asteroid they manage to move.

      --
      John McAfee 'It was like that time I hired that Bangkok prostitute; to do my taxes, while I fucked my accountant'
    121. Re:Useless academic is useless. by GameboyRMH · · Score: 1
      --
      "When information is power, privacy is freedom" - Jah-Wren Ryel
    122. Re:Useless academic is useless. by wagnerrp · · Score: 1

      Power consumption in the first world has largely plateaued over the past several decades. We're doing more and more, but we're also doing it more and more efficiently. Once the rest of the world develops, it's going to plateau at a similar location, and will grow geometrically with population size from there.

      In order to effectively mine helium for fuel, we're going to have to have a massive space-fairing industry. Such a thing would cause a large increase in our per-capita power consumption, but at the same time, that power is going to be consumed somewhere other than Earth, so the effect of that increased power consumption on Earth would be zero.

    123. Re:Useless academic is useless. by HornWumpus · · Score: 1

      UV has bleached the flags white. So it's owned by the French.

      --
      John McAfee 'It was like that time I hired that Bangkok prostitute; to do my taxes, while I fucked my accountant'
    124. Re:Useless academic is useless. by HornWumpus · · Score: 1

      'Too much power is bad, we'd only us it to wreck the planet' is the standard hard green position.

      The greens humanity hate is they only thing I share with them. Fucking people.

      --
      John McAfee 'It was like that time I hired that Bangkok prostitute; to do my taxes, while I fucked my accountant'
    125. Re:Useless academic is useless. by Iridium_Hack · · Score: 1

      LMFAO. Yeah, and I'm sure 'claiming the land' was not at all the original intent. The claim by flag was meant just in humor.

      But if they ever do figure out how to fuse H3 and the moon is a big moneymaking resource. . . . I'm not sure I want to be around to witness the kind of war that could happen over H3.

    126. Re:Useless academic is useless. by theIsovist · · Score: 1

      Cultural objections: The moon is something that everyone on earth sees, and you're right, it's in a vacuum. It's (on our time frame) unchanging. Have you ever seen how terrible our clear cut forests look? Imagine if you looked up at the moon and saw nothing but tracks and the left over garbage of years of helium-3 farming. There's something impressive about seeing man's alteration of nature on that grand of a scale, but we lose out on the pure grandness of something that we, for the most part, haven't corrupted yet.

    127. Re:Useless academic is useless. by cusco · · Score: 1

      Arthur Clarke did **NOT** patent the use of geosynchronous satellite orbits, although he did write an essay about it in later years called 'How I Lost A Billion Dollars'.

      --
      "Think about how stupid the average person is. Now, realise that half of them are dumber than that." - George Carlin
    128. Re:Useless academic is useless. by wagnerrp · · Score: 1

      The helium they would be mining is on the order of parts per billion. It's not like they're going to ship large volumes of soil somewhere for processing. That's pointlessly inefficient. They would have large excavators that would process out the helium internally, and put the soil right back where it got it as it's crawling along the surface. It would not be altering the landscape in a manner we could see from a quarter million miles away.

    129. Re:Useless academic is useless. by icebike · · Score: 1

      Well certainly not initially.

      --
      Sig Battery depleted. Reverting to safe mode.
    130. Re:Useless academic is useless. by pr0fessor · · Score: 1

      Mining the moon or asteroid is probably not the most efficient way to go about harvesting energy I agree and although it appears that consumption has leveled off as our appliances become more efficient I do not see this as lasting forever. All that needs to happen is a new item to become a standard in every home that consumes about as much as and air conditioner and you will see a sudden surge in usage. {what this item could be, well that's unknown but after it is there we will all look back and say why didn't we think of that sooner}

    131. Re:Useless academic is useless. by wagnerrp · · Score: 1

      Very few things ever created by man have seen exponential growth. Power generation/consumption is not one of them.

    132. Re: Useless academic is useless. by smaddox · · Score: 1

      Tritium is fairly easily produced from neutron bombardment, with the neutrons being produced by the D-T fusion. It's only expensive now because there are no running fusion reactors. Also, D-D fusion is the next most viable reaction, not D-He3 or He3-He3 fusion.

      There's no such thing as a fusion chain reaction. H-bombs are really just multi-stage fission bombs with a fusion catalyst. Weaponizing fusion directly is impossible.

    133. Re:Useless academic is useless. by Pino+Grigio · · Score: 1

      So, what have I misunderstood? We have a mechanism that accounts for at least half of the warming since the 1970's. Half. If he was dead, James Hansen would be spinning in his grave.

    134. Re:Useless academic is useless. by Immerman · · Score: 1

      The method of production, currently. The sun delivers about 5.5*10^24 J/year to the Earth each year ~70% of which is not immediately reflected, compared to the ~5x10^20 J of total worldwide energy consumption in 2010. So basically the sun is delivering 10,000x as much energy as humanity is consuming. The real problem is CO2 and other greenhouse gasses - slow the rate of heat flow away from the planet by even a fraction of a percent and the associated heating will dwarf anything we're producing directly.

      Of course history suggests that cheap energy = more, and more wasteful, usage, so eventually we'd likely be producing enough heat to be a problem directly, but we'd have some serious extra time to deal with that.

      --
      --- Most topics have many sides worth arguing, allow me to take one opposite you.
    135. Re:Useless academic is useless. by Immerman · · Score: 1

      >Cultural objections... Culture has admired the Moon from afar. Helium-3 mining collects helium produced by billions of years of bombardment from solar wind. That means it only exists on the surface. You're not going to notice any difference between today's Moon, and a Moon mined of its helium.

      Umm, this may be news to you, but the only part of the moon we see is the surface. Start large-scale processing of the top few millimeters/centimeters of dust and the albedo changes it will quite rapidly become visible from Earth.

      --
      --- Most topics have many sides worth arguing, allow me to take one opposite you.
    136. Re:Useless academic is useless. by GameboyRMH · · Score: 1

      Do you think global warming has only been happening for 30 years? There's still a solid upward trend in temperatures in the longer term, regardless of what's happening with the pacific cycle:

      http://www.skepticalscience.com/images/pdo_temp.gif

      It didn't start around the point of industrialization either. To suggest that it's responsible for most of the apparently man-made global warming that's been observed is as wrong to suggest that it will lead to an ice age now that it's causing cooling rather than warming.

      --
      "When information is power, privacy is freedom" - Jah-Wren Ryel
    137. Re:Useless academic is useless. by wagnerrp · · Score: 1

      You scrape up the top soil, process it in place, and put it right back where you found it, minus a very small fraction of helium. There is no change.

    138. Re:Useless academic is useless. by Immerman · · Score: 1

      Just like there's no change to a mountainside when they extract the surface coal deposits?

      Not that mining helium *couldn't* be done "gracefully", just like surface coal deposits could be. I would expect though that it would probably be done by scooping up all the candidate dust, carting it off to a processing plant, and then dumping the leftovers in the back yard. And that would quickly become visible from Earth. Not to mention the immense expanse of tire tread marks that would be crisscrossing the surface from that kind of transportation industry. One set of tracks would be invisible without a good telescope. A million following much the same path without any other weathering forces? That's likely to be pretty obvious.

      Of course we could restrict mining to the far side of the moon instead to reduce complaints, that shouldn't really have any effect on anything except that you wouldn't have Earth hanging perpetually overhead.

      --
      --- Most topics have many sides worth arguing, allow me to take one opposite you.
    139. Re: Useless academic is useless. by wagnerrp · · Score: 1

      Assuming helium mining would ever be economical in the first place, having to cart that soil to a central processing plant to extract the few parts per billion of the stuff would eat up whatever net energy you might hope to gain. All processing would need to be done in-place.

    140. Re:Useless academic is useless. by khallow · · Score: 1

      It is an example because it specifically talks about the US, which is no longer a free market capitalist society.

      So somehow energy use in a non-free market capitalist country is automatically "excessive"? I consider that opinion merely irrational.

      And highly subsidized energy isn't "cheap" energy.

      Having said that, I'm all for selling electricity in relatively free markets.

    141. Re:Useless academic is useless. by david_thornley · · Score: 1

      You say "death ray" as if that's a bad thing.

      --
      "When you have eliminated the unacceptable, whatever is left, however improbable, must be the truthiness" - Holmes
    142. Re:Useless academic is useless. by Dcnjoe60 · · Score: 1

      Ownership? Why not treat it the way we used to?

      1. Go to new world
      2. Imprison the indigenous population.
      3. Suck out as many natural resources as you can until the new world forms a government and kicks you out.

      I don't see why the moon should be any different. The first man on the moon put up an American flag so I suppose that crater can be somewhat considered property of the USA. The moon is just an extension of our activities over the last 300 years.

      Remember how it was called a space race? There's actually a prize to be had here for coming first.

      Because it never really worked that way. What happened is somebody came to a new place, usually from Europe. Imprisoned the indigenous population or outright killed them or sold them as slaves (which isn't a problem with the moon). Exploited the natural resources until somebody with bigger guns came and kicked them out, etc. etc.

      One would hope over the last millennia or so, that the human race had evolved somewhat and could do things without causing so much pain and suffering and collateral damage. Maybe until we do, the moon should be off limits.

    143. Re:Useless academic is useless. by Jeremy+Erwin · · Score: 1

      IIRC, in post-modernist lingo, a "problematic" refers to "something you can eke out academic paper on." Identifying the sources of moral discomfort is part and parcel of being an philosopher of ethics.

      If the moon was visibly scarred for fun and profit, I'd probably be pissed too.

    144. Re:Useless academic is useless. by thegarbz · · Score: 1

      One would hope over the last millennia or so, that the human race had evolved somewhat and could do things without causing so much pain and suffering and collateral damage.

      If the middle east in the last 10 years is any indication then you've been blinded by optimism. Never underestimate how little a role morals play when there's a dollar sign and a number followed by a shitload of zeros.

    145. Re:Useless academic is useless. by Concerned+Onlooker · · Score: 1

      Troll? Really? Fewer people means less energy demand, among other things.

      --
      http://www.rootstrikers.org/
    146. Re:Useless academic is useless. by dbIII · · Score: 1

      So you think that bringing aluminum ore into orbit and then dropping the smelted aluminum down is a good idea?

      Why are you arguing about an analogy?
      Why are you arguing at such length about an analogy? If you put a fraction as much effort into reading comprehension as you have into your silly strawman construction around the analogy then we wouldn't have had the stupid communication problem you've created above.

      I'm sorry, but your suggestion of taking something all the way to the moon to be processed the same way as it could be on Earth is incredibly fucking stupid and I find it horribly insulting that you've pretended that I've suggested that. What do you do for an encore - kick puppies?

    147. Re:Useless academic is useless. by kermidge · · Score: 1

      Indeed, Heinlein did a good job on his homework, and often wove it so seamlessly into the story that one barely noticed on first reading. He was a sharp mind who delved into myriad questions. One of my favorite anecdotes about him comes from when he was asked about his philosophy that was in his writing, lessons to learn, all that, and he just said, "....I write to make money, so I don't have to get an honest job." Beauty.

    148. Re:Useless academic is useless. by perpenso · · Score: 1

      So mine in the shape of a Pepsi logo. It's a win-win.

      Read that book ...

    149. Re:Useless academic is useless. by Genda · · Score: 1

      Actually I was thinking rather than my name, the message "We apologize for the inconvenience..."

    150. Re:Useless academic is useless. by Genda · · Score: 1

      Especially true considering the moon is rich in titanium and aluminum, and has no atmosphere to fight against and a tiny fraction of the gravity well. The moon is the better source for raw materials.

    151. Re:Useless academic is useless. by Genda · · Score: 1

      Friend, just having been around long enough to hear Bill Gates say "640K of RAM should be enough for anyone..."(apocryphal), the future human being may move energy and matter back and forth at will and your absurdity will seem as common as alkaline batteries to us. You just can't wisely make such presumptions.

    152. Re:Useless academic is useless. by Pino+Grigio · · Score: 1

      Whenever someone posts a link to SkepticalScience, I'm immediately reminded of George Orwell and 1984. That website is nothing more than propaganda, full of cherry picked science and disingenuous commentary from The Usual Suspects. I prefer to get my information from someone like Professor Curry, who isn't a propagandist with a political agenda.

    153. Re:Useless academic is useless. by GameboyRMH · · Score: 1

      Well that particular post doesn't disagree with anything I've said. Maybe Judith Curry could put the same graph together for you, since you're willing to remove your tinfoil hat for her.

      --
      "When information is power, privacy is freedom" - Jah-Wren Ryel
    154. Re:Useless academic is useless. by wagnerrp · · Score: 1

      Sure I can. Computing is one of the rare things that has experienced exponential growth for considerable time. Meanwhile, power consumption has plateaued in developed countries for decades. Even population growth in developed countries has been trending toward zero, so you can't use that as an indicator either. We're not going to see a significant increase in consumption without a radical change in society, such as a massive space-borne industry capable of mining the Moon, and of course then the power consumption will be in space, leaving Earth unaffected by the increased heat output.

    155. Re:Useless academic is useless. by delt0r · · Score: 1

      The real catch is that there is hardly any 3He up there at all. Its between 1ppb and 50ppb. Thats parts per billion. It will always be easier to just make 3He from DD fusion and deal with the neutrons... that could make even more 3He.

      So even if we could make a 3He fusion reactor, which we can't and its about 1000x harder than DT one, it still would not be mined. Its a desperate reason to go to the moon because people can't come up with a better reason.

      --
      If information wants to be free, why does my internet connection cost so much?
    156. Re:Useless academic is useless. by wagnerrp · · Score: 1

      Don't get me wrong. I'm not trying to argue for or against Helium-3 mining. I'm merely bringing evidence and reason to the OP's claim that Milligan is a fool to be ignored. Philosophy professors should not be held as authorities of physical sciences, and should leave that up to those who have at least a basic understanding of it.

    157. Re:Useless academic is useless. by pupsocket · · Score: 1

      National averages of consumption are no longer good predictors because national economies are not an informative way to project how the world economy is developing.

      Worldwide, alternative energy schemes will always meet lunar-brained obstacles as long as the the political power of the fossil-energy industry secures the dominance of the oxygen-hydrocarbon reaction.

      Until that global political problem is solved, every energy alternative will be successfully trolled to exhaustion, and we will continue to see oil companies advertize how they are all over the search for alternatives.

  2. ...a cultural what!? by Penguinisto · · Score: 5, Insightful

    Seriously - does this guy have any clue as to how frickin' BIG the Moon is? You could carve a hole in it the size of New York City and it would barely be noticeable. You could carve out the entire dark side of the Moon and no one would ever see it (and misnomer aside, it gets just as much sunlight, thus He3, etc...)

    The environmental angle? Maybe if it all got brought back here, okay... having not RTFA, I hope he isn't worried about the Moon's "environment", namely because it really doesn't have one of note.

    --
    Quo usque tandem abutere, Nimbus, patientia nostra?
    1. Re:...a cultural what!? by mcgrew · · Score: 2

      But... but... they're going to RAPE Mama Killa!!!

      (seriously, what a loon)

    2. Re:...a cultural what!? by Peristaltic · · Score: 2

      Seriously - does this guy have any clue...

      Not one little bit, it appears.

      When I was in school, I always wondered what people actually -did- with a PhD in Philosophy, now... I know.

    3. Re:...a cultural what!? by rossdee · · Score: 1

      "You could carve out the entire dark side of the Moon and no one would ever see it (and misnomer aside, it gets just as much sunlight, thus He3, etc...)"

      You're confusing the far side of the moon (which we can't see from earth) with the Dark Side which is the side currently not facing the sun.

      Except when there is a lunar eclipse "there is no Dark Side of the moon really, matter of fact it's all dark"

    4. Re:...a cultural what!? by perpenso · · Score: 1

      You could carve a hole in it the size of New York City and it would barely be noticeable.

      NYC is about 500 square miles. That doesn't seem like much of an area with respect to He3 mining. One estimate I recall is that 1 square mile can provide enough He3 for one major city for one year. If so, it seems plausible that we would need to mine enough area to be noticeable.

    5. Re:...a cultural what!? by DerekLyons · · Score: 1

      Seriously - does this guy have any clue as to how frickin' BIG the Moon is? You could carve a hole in it the size of New York City and it would barely be noticeable

      New York City has a surface area of 468 square miles - which makes for a crater 12 miles across. Metro New York has an area of 12,000 square miles - which makes for a crater 60 miles across (on the same order as the crater Tycho). The former is not a naked eye feature, but the latter *decidedly* is.

      That being disposed of... There's abysmally low quantity of He2/kg of regolith, So it's not beyond belief that a mining program that runs more than a decade or two *could* dig a hole the size of [Metro] Nee York.

    6. Re:...a cultural what!? by ToThoseOfUs · · Score: 1

      Why would it come crashing down?

      If the two pieces were completely separated, (assuming they kept the same relative velocity) would they not go flying off into space?

      Less gravitational forces?

    7. Re:...a cultural what!? by Nefarious+Wheel · · Score: 1

      Taking away the moments that make up a dull day...

      --
      Do not mock my vision of impractical footwear
  3. Re:I thought Malthusians were extinct by blankinthefill · · Score: 2

    It's just that every time they are about to fold under the pressures of reality, they discover a new advance in methods for predicting the end of the human race. (Oh the irony!)

  4. Re:Equally Possible: by djupedal · · Score: 1

    ...allowing for _direct_ brain-to-brain communication without any of this wires-and-computer sideshow.

  5. Well of course by roc97007 · · Score: 5, Insightful

    Too much access to large amounts of cheap energy would mean that we don't continue to buy it from current sources. We can't have that.

    --
    Oliver's law of assumed responsibility: If you're seen fixing it, you will be blamed for breaking it.
    1. Re:Well of course by real-modo · · Score: 1

      Why would fusion energy be cheap?

      Fuel cost is trivial for current fission reactors. Do they produce cheap energy?

    2. Re:Well of course by mdenham · · Score: 3, Informative

      Taking into account assorted opportunity costs as well (including reduced productivity from pollution-related illnesses from other sources), I would say the correct answer is "yes".

    3. Re:Well of course by real-modo · · Score: 3, Insightful

      Fair enough. Lots of people seem to have in mind the old "too cheap to meter" idea when they talk about fusion. I could never see that.

      I agree: fission is way cheaper than fossil energy when costs are properly apportioned, and people are rational about risk. Wish I lived in that world.

    4. Re:Well of course by Rockoon · · Score: 1

      Do they produce cheap energy?

      Yes they do, but because production from this source is greatly limited by decades of NIMBY politics the price is still mainly rooted on the less efficient methods.

      Supply cannot meet demand.

      --
      "His name was James Damore."
    5. Re:Well of course by mdenham · · Score: 1

      "Too cheap to meter" only makes sense with government-owned utilities, and then only if startup and maintenance costs (including fuel under maintenance) are both negligible.

      That said, I suspect geothermal power is actually better-suited to being "too cheap to meter", but getting the necessary power output requires significant advances in mining-related technologies anyway (ideally your heat-uptake loop has as large of a heat differential as possible, meaning drilling a borehole near or even into the mantle if possible).

    6. Re:Well of course by EmperorArthur · · Score: 1

      The fun thing is that 3/4 of the issues we're currently dealing with in fission are also a problem for fusion.

      While fusion reactors don't have radioactive fuel.... Wait... Any fusion reactor we use in the near to mid future will be Tritium (H3) based. Tritium is radioactive. A large cost of servicing and decommissioning a fission reactor is radiation making the containment vessel, and coolant radioactive. Fusion reactors have the same problem.

      In a 4th gen pebble bed reactor you have fuel that is individually contained in tennis ball sized capsules. Though, dust is a major issue with this design. With a toroid type fusion reactor you have huge amounts of plasma hotter than the sun being held in place by magnets that need to be the same temperature as liquid nitrogen. Guess what happens when the two have an accident. The first shuts down cleanly, though some radioactive dust may escape. The second goes up in a giant radioactive fireball.

      I honestly don't get people claiming fusion is the end all be all answer to Earths energy problems. I'm all for the research, but that's because I see it as a better option for space based power, like ramscoop powered transtellars. I think it's because when the eco nuts and talk about fusion they mean "cold fusion." An idea that's about as realistic as a perpetual motion machine.

      --
      So lets pretend that we've just completed writing this code, as opposed to having just completed sabotaging it -Altera
    7. Re:Well of course by girlintraining · · Score: 2

      Too much access to large amounts of cheap energy would mean that we don't continue to buy it from current sources. We can't have that.

      Well, to a point. Even if one eliminated all the environmental aspects of creating energy... say we just invented a zero-point energy extractor that ran on dreams and produced infinite electricity, there is still the other side of the equation: Its use.

      I'm not aware of any electronic device that doesn't produce heat, and if we suddenly increased energy consumption by a few orders of magnitude, that might not be negligible in the grand scheme of things. Whenever you put an infinity symbol in any equation, mathematicians everywhere groan... because it means that you've just made any comparison anywhere else in the equation meaningless. Infinite energy would mean the entire universe would uncermoniously melt. Goodbye Earth. This would, as this academic says, probably be bad for the environment.

      But practically speaking, the benefits far outweigh the consequences. With abundant energy, we can devote considerable resources to industrial-scale production of technology that could offset such problems. Extracting pollutants from the atmosphere, or the ocean, is a challenging task right now because it would require massive amounts of energy. If we now have access to a hundred nuclear reactors sitting somewhere we can just hook whatever up to... it opens a lot of possibilities for environmental cleanup.

      Now, politically speaking, which is where this academic is actually coming from, the "green" movement is dogmatic. For every green person out there, there's someone who thinks that person isn't green enough. It leads to extremism over time, and I've already been reading screeds out of academia by these 'green' people that makes what Orwell wrote look downright germane. We should go back to a 'paleo' diet... we should abandon modern agricultural practice, leave our cities, stop using anything made from oil, and the list goes on. Say you attended a convention of these people... By the time you go through the full list of suggestions (any one of which generally have majority approval) collected by them, you'd be left with, like, ten people left on the planet, huddled in a cave somewhere, holding their noses and looking at the other nine while holding up a sign saying "Last one to kark proves they left the smallest carbon footprint!"

      In other words... the drive for "sustainable green energy" leads to extinction of the human race if you approach it in the dogmatic method that's currently politically vogue. As someone who values my continued existance and believes in reasonable management of current problems... the moon looks pretty tasty. Everyone on bicycles and trying to grow a year's worth of food in their suburban backyard doesn't.

      --
      #fuckbeta #iamslashdot #dicemustdie
    8. Re:Well of course by c0lo · · Score: 1

      Too much access to large amounts of cheap energy would mean that ...[etc]

      Nay... such an opinion just goes to show the honourable academic holding it is no true Scotsman.

      --
      Questions raise, answers kill. Raise questions to stay alive.
    9. Re:Well of course by amaurea · · Score: 1

      Unlike a fission reactor, only a tiny amount of fuel is held inside a fusion reactor chamber at any time. What happens when containment is lost is that the plasma hits the reactor wall and causes some damage to it, but there is not enough energy in the dilute plasma to breach the wall or even exert much of a push on it. It would be expensive to repair, I'm sure, but definitely no fireball.

      But yes, you do end up with a radioactive reactor that needs decommissioning in the end, much like with fission power, though one has some degree of freedom in choosing how long-lived the radioactivity will be based on the composition of the reactor wall coating.

      A first generation fusion reactor would take deuterium (from seawater) and lithium (from mining. It is turned into tritium in the reactor walls) as inputs, and produces helium and heat as outputs. So like fission reactors, it still depends on mining for its inputs, though the energy density is higher than for fission.

      But when people dream about using fusion to solve the Earth's energy problems, they are probably thinking of using deuterium-deuterium burning or similar, where the input to the power plant is simply sea water, from which deuterium is extracted and fused, producing helium as the waste product. A power plant that needs only small amounts of sea water as input is quite appealing.

      Regarding ramscoops, I thought those were considered to be unrealistic due to the difficulty in producing more thrust than the drag from the scoop.

    10. Re:Well of course by avandesande · · Score: 1

      Only 1/3 of the cost of electricity is the fuel- the rest is infrastructure and upkeep.

      --
      love is just extroverted narcissism
  6. missed it by a mile by deodiaus2 · · Score: 2

    I would say that mining the moon is the best thing we as a race can do. No wars of intervention to get at resources "owned" by another nation. No environment damage due to exposure of contaminants or by-products. I guess there is a chance that the most powerful nations might keep the other ones from grabbing a piece of the pie, but there is so much surface area, that it is cheaper to mine than to wage war. Unlimited energy will also allow more time to develop green (direct from solar) technology, but maybe an argument is to be had that doing so will cause us to be lazy in this endevour.

    1. Re:missed it by a mile by noh8rz10 · · Score: 1

      remember, world power comes not just from mining natural resources, but preventing others from mining resources.

    2. Re:missed it by a mile by fuzzyfuzzyfungus · · Score: 1

      remember, world power comes not just from mining natural resources, but preventing others from mining resources.

      It's not even that noble: Where will you find people who will be satisfied by abundance (be it ever so great) at the same time they suffer the knowledge that their enemies are not suffering scarcity and want and the subjects of their petty jealousies and rivalries are not doing worse than they are?

      You could hand people a post-scarcity utopia on a silver platter and they'd damn you for making their wealth worthless and their inferiors equal.

    3. Re:missed it by a mile by perpenso · · Score: 4, Insightful

      No wars of intervention to get at resources "owned" by another nation.

      But there is the old fashioned war for control of a resource. We have nice friendly agreements about scientific study and no territorial claims at the moment, however at the moment we can barely get there and there is nothing we can economically exploit. If we get to the point where there is something very valuable to exploit and one or a small number of nations can control access to it then things may change with respect to no territorial claims and free access.

      ... there is so much surface area, that it is cheaper to mine than to wage war.

      Wars/battles are sometimes fought to deny resources to someone else.

    4. Re:missed it by a mile by geekoid · · Score: 1

      but the other 99% will just pojnt and laugh and the create something..or watch TV and eat Cheese doodle.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    5. Re:missed it by a mile by deodiaus2 · · Score: 1

      I was listening to Kahu talk about how nano-tech will bring prosperity to everyone, , https://www.youtube.com/watch?v=iHhj8BirXEE. My first thought was that this was wishful thinking, as the investors will want to get exclusive rights to everything created via nano-tech. After all, this is true in today's society with medicine and technology. Even though we as society as a whole are a lot wealthier than that 200 years ago, the top 1% today is vastly wealthier than the top 1% was in the past. It is no secret that today's society is built on laws designed to protect those with wealth and keep them in power. 200 years ago, Will Penn went bankrupt. Today, he owns the government officials who will bail him out even thought he is bankrupt.

  7. it's puritanism by Anonymous Coward · · Score: 1, Insightful

    puritanism is that horrible feeling that somewhere, somebody might be having fun.

    it's actually the basis of the entire "environmental" movement. humans can't just keep getting richer and better fed, we must be doing something wrong.

    remember, nuclear winter? no wait, global warming, that's it! whatever it is, humans are causing it and it's bad. why didn't we listen to malthus!

    1. Re:it's puritanism by mdenham · · Score: 3, Interesting

      Eh, some of the trends are unsustainable projected into the long run.

      That said, projected into the long run, there's a 100% chance of the Earth being destroyed.

    2. Re:it's puritanism by Dcnjoe60 · · Score: 2

      Eh, some of the trends are unsustainable projected into the long run.

      That said, projected into the long run, there's a 100% chance of the Earth being destroyed.

      First I think you mean 100% probability of the earth being destroyed, not chance. 2nd, it is not 100%. There is always a chance, no matter how remote that something happens and the earth is left intact, regardless of the scenario. There is never a 100% certainty of the earths destruction. It's pretty damn close, but not close enough.

    3. Re:it's puritanism by Iskender · · Score: 1

      it's actually the basis of the entire "environmental" movement.

      Holy sweeping generalisation, Batman!

      Let me add another: all opponents of environmentalism are nihilists. Since they see no value in nature or human life, they want to take action to destroy them.

      Things sure are simple when you assign convenient motivations and opinions to things you don't like.

    4. Re:it's puritanism by mark-t · · Score: 1

      If all that's left of this rock is a charred ball of ash held together by gravity,. it's destroyed. And yes, there is a 100% chance of that.

    5. Re:it's puritanism by Alioth · · Score: 2

      Nuclear winter -> global warming? A bit of a non-sequitur, don't you think?

      I think everyone, even conservatives, can agree that nuclear war and its consequences would be really bad. You don't need to be a bleeding heart liberal to dislike the idea of nuclear war.

    6. Re:it's puritanism by Dcnjoe60 · · Score: 1

      If all that's left of this rock is a charred ball of ash held together by gravity,. it's destroyed. And yes, there is a 100% chance of that.

      That is only one possible outcome, although it is the most probable. There are also models that show events where the earth is knocked out of its orbit and drifts aimlessly in space. Those are significantly less probable. Regardless, the planet known as earth will survive in most scenarios. The inhabitants of earth won't, though.

    7. Re:it's puritanism by squiggleslash · · Score: 1

      Actually these days I'm pretty sure that if Obama makes it clear he's opposed to Nuclear War, conservatives everywhere will spend most of their time talking about the "benefits" of a world wide catastrophic nuclear armageddon.

      This is the party that's foaming at the mouth over its own healthcare system because Obama was the President that pushed Congress into adopting it. They're completely nuts.

      --
      You are not alone. This is not normal. None of this is normal.
    8. Re:it's puritanism by dywolf · · Score: 1

      Sun. 8 billion more years. Red giant. Burns Earth to a crisp. Possibly fully engulfs it. Sorry, its 100%. The Earth is toast (pun intended).

      --
      The guy who said the election was rigged won the presidency with the second-most votes.
    9. Re:it's puritanism by dywolf · · Score: 1

      Ya...99.999999999999999999999999999999999999% probabilites vs 0.0000000000000000000000000000000000000000000000000000000000000000001% probabilities which are essentially are 0.

      Seriously. Get off it.

      --
      The guy who said the election was rigged won the presidency with the second-most votes.
    10. Re:it's puritanism by geekoid · · Score: 1

      Actually, they would claim he wan'ts total disarmament to week america; even though nothing he said or write would indicate that.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    11. Re:it's puritanism by mark-t · · Score: 1

      Even drifting aimlessly in space, it would eventually get caught by the gravity of another object... and would still end up inside of a star.

      Nonetheless, rendering this rock a lifeless ice-cube hovering near temperature of only a couple of kelvin pretty much counts as "being destroyed" too.

    12. Re:it's puritanism by david_thornley · · Score: 1

      Not if we move it first (and there are possible methods to move a planet). Of course, that just saves it for proton decay....

      --
      "When you have eliminated the unacceptable, whatever is left, however improbable, must be the truthiness" - Holmes
    13. Re:it's puritanism by Dcnjoe60 · · Score: 1

      Sun. 8 billion more years. Red giant. Burns Earth to a crisp. Possibly fully engulfs it. Sorry, its 100%. The Earth is toast (pun intended).

      To be technical, unless it fully engulfs it, even with the atmosphere burned away and the surface molten, the planet is still here. Put that is only one possible outcome, although it is by far the most likely.

    14. Re:it's puritanism by Dcnjoe60 · · Score: 1

      Even drifting aimlessly in space, it would eventually get caught by the gravity of another object... and would still end up inside of a star.

      Nonetheless, rendering this rock a lifeless ice-cube hovering near temperature of only a couple of kelvin pretty much counts as "being destroyed" too.

      There is no guarantee it would be caught in the gravity well of another object. It would also depend on whether or not the universe is forever expanding or not. And while from our perspective a lifeless ice-cube version of the earth might be considered being destroyed doesn't actually mean it is destroyed.

    15. Re:it's puritanism by mark-t · · Score: 1

      There is no guarantee it would be caught in the gravity well of another object. Do you have any idea how long eternity is? Do you seriously think it's possible to travel forever in straight line without hitting anything?

      Of course, even if it could somehow avoid getting caught in the gravity of another star and consumed by that, it's still made up of protons and neutrons, both of which do have half-lives.... exceptionally long though they may be, if we're talking about an eternity, there is no doubt that this planet will at some time ultimately no longer exist in any sense of the word other than in the past tense.

  8. Short sighted by mechtech256 · · Score: 5, Insightful

    Given a long enough time frame, the human race will either inevitably fizzle out on our single planet, or move on to be an interstellar civilization for at least some period of time. If the second possibility is to happen, utilizing the moon will most certainly be a stepping stone there. Whether it's covering the surface in solar panels, mining it for helium 3, or something entirely different like simply using it as a staging area for longer range launches, we can't say, but it's virtually guaranteed that humans will be all over the moon in some capacity if they are to expand beyond our planet/solar system. On another note, the moon is a boring bland rock compared to Earth. I bet the moon is incredibly desperate for us to do something interesting on its surface... "please, let something, anything happen aside from getting smacked with another space rock and getting a 15 millionth identical crater!"

    1. Re:Short sighted by Belial6 · · Score: 1

      A clear sign that someone isn't rational is when they believe a huge crater in the surface of the moon is a majestic landscape when it is created by a random rock, but is a ravaged landscape if it is created by man.

    2. Re:Short sighted by MozeeToby · · Score: 1

      Given a long enough time frame it doesn't matter where you run, eventually everything is the same temperature and there's no energy left to extract.

  9. lol by Lehk228 · · Score: 5, Insightful

    teaching fellow of philosophy

    sounds like the sort of individual who's opinion I certainly give a fuck about

    --
    Snowden and Manning are heroes.
    1. Re:lol by fuzzyfuzzyfungus · · Score: 2

      "sounds like the sort of individual who's opinion I certainly give a fuck about"

      And yet, somebody at Yahoo dug a random paper he wrote out of the Annals of Tedious Philosophy (Volume 167), wrote a quick clickbait screed about it, and now it's on Slashdot...

    2. Re:lol by jklovanc · · Score: 1

      "Think of it, the most prominent billboard on the planet, viewable by everyone!"

      Considering that the moon appears to be less than an inch across but is really over 3,400km across that would have to be pretty big advertising to be able to be seen from earth without a telescope. Not enough people gaze at the moon with telescopes to make small advertising worthwhile.

  10. And then... by Kaenneth · · Score: 1

    We discover the Moon is actually a giant Egg.

  11. Thanks but no thanks. by pla · · Score: 5, Insightful

    too much access to energy would be bad for the human race.

    Ah, so the classic "we should all live in the dark and grow our own food" argument. Beautiful. Give King Ludd my warmest regards.

    Free hint, Tony - Yes, many of the energy booms of human history have come along with a variety of ills. But they have also come along with the single greatest periods of progress as well, both social and technological. The industrial revolution caused a good bit of pollution, but basically made human slavery a net loss, economically. And fusion, as a nice perk, pollutes less than fission (which we already do), which in turn pollutes less than dinofuels (which we also already do because the hippies would rather let birds - and us - die that build more fission plants).

    So in summary - Go fuck yourself, Tony. Live in the dark if you want. I like computers, and air conditioning, and cars, and concrete, and aluminum cans, and cheap plastic bottles.

    1. Re:Thanks but no thanks. by the+gnat · · Score: 2

      I like computers, and air conditioning, and cars, and concrete, and aluminum cans, and cheap plastic bottles.

      Add to that: a greatly reduced birth rate (helping stabilize the population), vastly lower infant mortality, and life expectancies in the mid-70s in the developed world (early 80s if you live in one of those horrid north European socialist countries). None of this would have been possible without the huge increase in prosperity and productivity brought by industrialization. People tend to think of gadgets when they think of technology, but even without cars, air conditioning, computers, and disposable packaging, our quality of life is almost incomprehensibly better than it was 200 years ago. (Leaving aside sub-Saharan Africa, among other hellholes, but the solution for that is more technology and economic development, not less.)

      I suspect that we've also managed to preserve some parts of our environment much longer than we might have if not for industrialization. Europe was essentially deforested by the late Middle Ages, because they needed all of that wood for fuel and construction, and open land for agriculture. Now that our agricultural production has also been largely industrialized and made far more efficient by chemical fertilizers, we can pack people into concrete-and-metal cities, and we have more advanced fuel sources, we can afford to leave some trees standing. (FYI, there are actually a lot of relatively liberal environmentalists who are adamantly in favor of nuclear power, for obvious reasons. We tend to get shouted out by the Greenpeace types and the ignorant moderates who freak out when the word "nuclear" is mentioned, unfortunately.)

    2. Re:Thanks but no thanks. by pla · · Score: 1

      Are you saying that if there's an energy source there we should wreck it because you like plastic bottles?

      Who said anything about "wreck"ing the moon?

      First of all, TFA's arguments have more to do with morality than aesthetics. I poked fun at that, not whether or not I consider the moon "pretty".

      And second, "wrecking" involves a subjective analysis of value. With the arctic, we can take about aesthetics, but we more commonly mean the loss of biodiversity (ie, polar bears). The moon has no biome, and it would take mining on a truly incomprehensible scale to spoil something that big in any meaningful aesthetic sense.

    3. Re:Thanks but no thanks. by khallow · · Score: 1

      I mean I think the Arctic is just as beautiful as the moon. Are you saying that if there's an energy source there we should wreck it because you like plastic bottles?

      Well, if there's something valuable there, I'm good with moderate levels of wrecking. We seem to be able to manage that. As to the Moon, one of the great ironies of this ethics article is that we probably wouldn't be able to notice complete mining of the lunar surface unless we happened to be there. Overturning the top couple of meters of lunar surface isn't really going to look all that different to us on Earth.

    4. Re:Thanks but no thanks. by khallow · · Score: 1

      Well, why hasn't it happened already? And what does your argument have to do with slavery?

    5. Re:Thanks but no thanks. by Guru80 · · Score: 1

      That is a ridiculous argument...the moon is beautiful, don't mine it. First, do you have any idea how large of a scale we would have to mine to make the moon not "beautiful". The moon isn't exactly tiny and any mining done for generations wouldn't be noticeable just looking up at it. There is nothing to "wreck", it's a barren wasteland without life, bio-diversity or penguins to hurt. Every major source of energy we use right now does more damage to the Arctic and potentially every living organism on Earth than mining on the moon ever would. If the moon could provide something the benefit of mankind, that is more important than saving the moon as some priceless painting to hang in a museum.

    6. Re:Thanks but no thanks. by AHuxley · · Score: 1

      Yes pla, the idea that Africa wont be allowed to have new cars, air-conditioning and big houses is just so wrong.
      Clean energy, water and real advancement for all.
      Aluminium cans, and BPA free plastic bottles can have a deposit refund so people will collect them.
      Africa, South America and Asia can all trade and all their people enjoy a good standard of living.

      --
      Domestic spying is now "Benign Information Gathering"
    7. Re:Thanks but no thanks. by drinkypoo · · Score: 1

      So in summary - Go fuck yourself, Tony. Live in the dark if you want. I like computers, and air conditioning, and cars, and concrete, and aluminum cans, and cheap plastic bottles.

      Aluminum cans and plastic bottles are both shite for the same reason: they're lined with plastic, and all plastics leach toxics into liquid contents, period the end. The only difference between them is what they leach and how fast they do it. But you could use the energy to make glass instead, which can then be reused, recycled, or just thrown into the ocean to make more beach glass. So the point that "we will abuse excess energy" may well be luddish, but it's also true. We will abuse excess energy. We don't need to burn any fossil fuels; we have technologies to replace 100% of our fossil fuel consumption, if not all at once. Oil is too valuable to burn! But that's what we do with it. Perhaps the same is true of He^3. At our current level of responsibility, we wouldn't know until it's too late.

      That's still not an argument against doing it, really; but it's a point well worth raising, and look at how much we're debating it here as a result of his having done so.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    8. Re:Thanks but no thanks. by drinkypoo · · Score: 1

      Life doesn't make something beautiful or precious. It's just a bonus and shouldn't be used as sole justification. If the artic were completely void of life I'd still find it beautiful and would rather it not be exploited.

      You might, but statistically nobody else would care. Records tell us that the region will thermally cycle over along enough timespan anyway, so why should you care? Any damage to its aesthetic appeal would be time-limited anyway. There's no reason to care about environmental damage in the absence of life, because it's life that cares about (and defines) environment. As well, beauty is subjective.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    9. Re:Thanks but no thanks. by the+gnat · · Score: 1

      I think you need to re-read my comment again more closely - that's exactly what I said.

    10. Re:Thanks but no thanks. by geekoid · · Score: 1

      If it had an energy type that lead to fusion, then yes.
      If you mean more oil then, no.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
  12. And THIS is why I fear finding life on Mars by WindBourne · · Score: 1

    You have loads of fools around here. This is just another one.

    --
    I prefer the "u" in honour as it seems to be missing these days.
  13. Cart before horse by WaffleMonster · · Score: 2

    I'm still waiting on that slashdot article introducing the worlds first working economically viable fusion generator.

    1. Re:Cart before horse by the+eric+conspiracy · · Score: 1

      Cross out fusion generator and add in any of many alternatives.

      My favorite would be flying car.

    2. Re:Cart before horse by Dcnjoe60 · · Score: 1

      Cross out fusion generator and add in any of many alternatives.

      My favorite would be flying car.

      They have flying cars. One even won a Darwin Award.

    3. Re:Cart before horse by geekoid · · Score: 1

      Here is a clue:
      When people say 'flying car' they are talking about this:
      http://www.youtube.com/watch?v=24bRtzwK4rY (warning horrible music)

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    4. Re:Cart before horse by the+eric+conspiracy · · Score: 1

      Bzzzzrrrtt. The JATO rocket car is an urban legend.

    5. Re:Cart before horse by Dcnjoe60 · · Score: 1

      Here is a clue:
      When people say 'flying car' they are talking about this:
      http://www.youtube.com/watch?v=24bRtzwK4rY (warning horrible music)

      I was thinking more of this http://damp-dry.com/wp-content/uploads/2009/03/cheap-rocket-car.jpg

      But in line with your post, I'm more of a traditionalist, so I would have gone with
      http://www.youtube.com/watch?v=FyinD6ZDqeg

    6. Re:Cart before horse by Dcnjoe60 · · Score: 1

      Bzzzzrrrtt. The JATO rocket car is an urban legend.

      Yes and no. The darwin award version is, but even mythbusters made one, so technically there are JATO rocket cars.

    7. Re:Cart before horse by the+eric+conspiracy · · Score: 1

      Mythbusters didn't use actual JATO units, and I wouldn't really consider running off the end of a ramp and pancaking 'flying'.

  14. OED: Artifact by cervesaebraciator · · Score: 1

    artefact /tfakt/

    ((US artifact) )

    noun

    1. an object made by a human being, typically one of cultural or historical interest: gold and silver artefacts.

    2. something observed in a scientific investigation or experiment that is not naturally present but occurs as a result of the preparative or investigative procedure: the curvature of the surface is an artefact of the wide-angle view.

    So, is this guy an intelligent design proponent? Oh wait, that's just the summary. In TFA the word appears once:

    Firstly, the Moon is a culturally-significant object. Given this, we should no more treat it as a mere resource (as a giant mine or quarry) than we should treat Stonehenge or the pyramids as a convenient source of building materials. This is another way of making sense of the idea (already enshrined in space law) that the Moon is part of the ‘common heritage of mankind’. It may, of course, be pointed out that the Moon is not a human artifact whereas structures such as Stonehenge and the pyramids are. And this no doubt restricts the ways in which the Moon can realistically be viewed as culturally significant but not the fact that it has such significance. Moreover, this does not seem to be dependent upon how the present generation, or any particular generation of humans, happens to feel about the Moon. [Emphasis mine]

    That's a different statement. Still, there're some hidden premises there he should support if he wants people to buy that argument.

    1. Re:OED: Artifact by myowntrueself · · Score: 1

      The pyramids and many other ancient structures have been mined as a convenient source of building materials, for thousands of years...

      Isn't that a part of their being cultural heritage and the modern obsession with protecting things which are, after all, temporary is an anomaly?

      --
      In the free world the media isn't government run; the government is media run.
  15. Man is actually part of the universe by Beeftopia · · Score: 4, Interesting

    The elements in our bodies come from exploding stars.

    The earth coalesced from a swirling ball of gas and dust. Which had various quantities of these elements. Then yadda yadda, lifeorms started popping up. Of which man was one of the later variants.

    Man needs this fishbowl of earth to survive in the universe, just like goldfish need a fishbowl to survive in our living room. Imagine if the goldfish could get to the refrigerator.

    We're just trying to get to the refrigerator. Or maybe even go outside.

    The earth is not the center of the universe. It's a smallish planet in the solar system. It's part of the universe. Just like man. Eventually the sun will red giant. If we don't go outside - leave the womb - we're finished. A fruit that died on the vine. Seems like we should be working on that problem now.

    1. Re:Man is actually part of the universe by Dcnjoe60 · · Score: 4, Insightful

      The elements in our bodies come from exploding stars.

      The earth coalesced from a swirling ball of gas and dust. Which had various quantities of these elements. Then yadda yadda, lifeorms started popping up. Of which man was one of the later variants.

      Man needs this fishbowl of earth to survive in the universe, just like goldfish need a fishbowl to survive in our living room. Imagine if the goldfish could get to the refrigerator.

      We're just trying to get to the refrigerator. Or maybe even go outside.

      The earth is not the center of the universe. It's a smallish planet in the solar system. It's part of the universe. Just like man. Eventually the sun will red giant. If we don't go outside - leave the womb - we're finished. A fruit that died on the vine. Seems like we should be working on that problem now.

      And the problem if mankind dies on the vine? Are we that critical to the universe that the universe will suffer if the human race is no longer here? There are two possibilities one, there is other intelligent life in the universe or two, there is not. If there is, then we are not unique, so our loss would not be a loss at all. If there is not other intelligent life, then our loss makes no difference as what we are trying to preserve is of no use, nobody but us cares about it -- there is nobody to leave a legacy for.

      In either case, when mankind ceases to exist, our actual existence will not even have been a blink of the eye on the cosmic time scale. The Catholics say "Remember you are dust and to dust you shall return." That phrase was coined long before we knew much about the universe, but has more truth in it than many people realize. At some point in the future, the cosmic dust that created the human race will be returned to the universe. What we are will go on, in new forms, new stars, new planets, maybe even new lifeforms. But who we are will cease and there won't be anybody to care.

    2. Re:Man is actually part of the universe by smellotron · · Score: 1

      Imagine if the goldfish could get to the refrigerator.

      I don't have to imagine that, I've seen it. The real problem is the return trip!

    3. Re:Man is actually part of the universe by smellotron · · Score: 1

      And the problem if mankind dies on the vine? Are we that critical to the universe that the universe will suffer if the human race is no longer here?

      Does it matter? We will seek to preserve ourselves as a species.

    4. Re:Man is actually part of the universe by myowntrueself · · Score: 1

      Mankind dieing on the vine begs a question; where else is mankind supposed to die? We have a destiny?

      Me, I'm a Nietzschean. The destiny of mankind, such as it is, is to give birth to a god. Then that god replaces us. A father should not try to keep his children weaker than himself, such as the god of the christians/jews/muslims does.

      What is great in Man is that he is a bridge and not an end.

      --
      In the free world the media isn't government run; the government is media run.
    5. Re:Man is actually part of the universe by drinkypoo · · Score: 1

      And the problem if mankind dies on the vine?

      Stupid argument is stupid, and it was stupid the last 2304721379 times it was used. Mankind cares if mankind dies on the vine. You are part of mankind. If you don't care about mankind, get the fuck out of the way and let people who do assert their opinions.

      --
      "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
    6. Re:Man is actually part of the universe by geekoid · · Score: 1

      "I'm a Nietzschean."
      Maybe you should read his work? Because that term is stupid.
      do you mean Apollonian and Dionysian? Perspectivism?
      Do you call your self that becasue you want to grow a wicked mustache and die while trying to save a horse?*

      I wrote a paper yeas ago('83) that looked at overman not has humans, but as the robots we are creating. It tied nicely to Nietzsche's writing on art.

      *May or may not be true**
      **the horse bit. It is true about his mustache.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    7. Re:Man is actually part of the universe by Beeftopia · · Score: 1

      The earth is not the center of the universe. It's a smallish planet in the solar system. It's part of the universe. Just like man. Eventually the sun will red giant. If we don't go outside - leave the womb - we're finished. A fruit that died on the vine. Seems like we should be working on that problem now.

      And the problem if mankind dies on the vine? Are we that critical to the universe that the universe will suffer if the human race is no longer here?

      Of course our existence doesn't matter to the universe, it matters to us. Why not make the best of it??

      The earth is about 4.5 billion years old. We've got about 300-500 million years before it becomes uninhabitable for us. So, 90 percent of the megafauna era has passed. Mankind needs to look up now if he wants more time.

    8. Re:Man is actually part of the universe by david_thornley · · Score: 1

      Are you that critical to the universe that it will suffer if nihilistic philosophers are no longer here?

      Seriously, guy, your argument works just as well for good old Earthbound genocide. If there were people left in Europe, the Jews would not be a loss at all - never saw a Nazi propagandist make that argument. Scour China with a death ray? No problem; there's lots of people left in India, so the Chinese were no loss.

      And, yes, I'm going to die, odds are I'll do it in less than thirty years. That doesn't mean shooting me now is OK.

      --
      "When you have eliminated the unacceptable, whatever is left, however improbable, must be the truthiness" - Holmes
    9. Re:Man is actually part of the universe by Dcnjoe60 · · Score: 1

      And the problem if mankind dies on the vine?

      Stupid argument is stupid, and it was stupid the last 2304721379 times it was used. Mankind cares if mankind dies on the vine. You are part of mankind. If you don't care about mankind, get the fuck out of the way and let people who do assert their opinions.

      I care if I die, but by the time mankind dies, you and I will long be dust. Do you really waste your time worrying about the the things in this universe that you ultimately have no control over? What a waste of time and energy.

    10. Re:Man is actually part of the universe by Dcnjoe60 · · Score: 1

      Are you that critical to the universe that it will suffer if nihilistic philosophers are no longer here?

      Seriously, guy, your argument works just as well for good old Earthbound genocide. If there were people left in Europe, the Jews would not be a loss at all - never saw a Nazi propagandist make that argument. Scour China with a death ray? No problem; there's lots of people left in India, so the Chinese were no loss.

      And, yes, I'm going to die, odds are I'll do it in less than thirty years. That doesn't mean shooting me now is OK.

      I think you and I are saying two different things. Just because we matter shit in the big scheme of things like the universe, doesn't mean there isn't value to us for the here and now. I only question the wisdom in expending enormous resources to preserve what mankind had accomplished when there won't be anybody to benefit from the effort. It's the ultimate form of narcissism that we are so important that we must leave our record for whomever might be out there know what great things we did.

      That has nothing to do with killing people now, because the don't matter. People do matter. But as far as the universe is concern, we don't matter any more than anything else, particularly since the universe, to the best of our knowledge isn't sentient.

    11. Re:Man is actually part of the universe by myowntrueself · · Score: 1

      The overman is nothing to do with robots or genetically engineered supermen (Roddenberry explored that very nicely with so many examples of failed attempts to deliberately create the overman). The overman is evolution. The human race is on a journey from the bestial to the superhuman and every human child is a step on that journey. One day our ancestors will be to us as we are to the apes, and they'll look back at us with the same mixture of humor and embarrassment as we now look upon apes. How you can get robots out of Nietzsche is beyond me; its obviously organic evolution of the species.

      And yeah I have read his work, thanks for the tip.

      --
      In the free world the media isn't government run; the government is media run.
    12. Re:Man is actually part of the universe by david_thornley · · Score: 1

      I still don't see why we should think we don't matter to the Universe. If we do (as some religious people believe), then we'd be right in thinking we mattered. If not, then we aren't bothering anything by thinking we matter. (I'm using "we" here to denote intelligent life in general, humans in particular.) Intelligent life matters in the only real sense "matters" is useful.

      So, what does it matter if we expend enormous resources? If we matter, then we have that right. If not, then the concept of "rights" is inapplicable, and the resources have no right not to be expended. Nor have I seen arguments that we should reshape the Universe to benefit, well, things to which "benefit" is inapplicable, but that we could use those resources to preserve our kind longer. By using enormous resources to spread out and prolong our lifespan as a people, then we're in a "Heads we win, tails it doesn't matter" situation.

      I was also perplexed by the idea that it isn't a loss to intelligent life if other intelligent life is wiped out.

      --
      "When you have eliminated the unacceptable, whatever is left, however improbable, must be the truthiness" - Holmes
  16. Cultural Artifact? by LMariachi · · Score: 2

    “Cultural artifact” has a specific meaning: A remnant of something created by a culture.

    Hm, what if he’s on to something?

    ALL THESE WORLDS ARE YOURS, SAVE FOR THE ONE THAT’S RELATIVELY EASY TO GET TO

    1. Re:Cultural Artifact? by ImprovOmega · · Score: 1

      Obviously the moon was built, shaped, and positioned by an advanced galaxy-wide race of artificial intelligences that died off in a pan-galactic struggle against a genocidal race of usurpers over half a million years ago. It was positioned precisely to shield us from major meteor strikes and to create complete solar eclipses to encourage and foster our interest in space travel.

  17. Well of course! by Sycraft-fu · · Score: 1

    We should all be happy to go back to the pre-industrial ages. Sure it means the vast majority of humans will have to die off, and the ones that live will have much shorter, harder, lives but hey, it would be good for the planet (depending on how you define good)! As such all of us should be happy, no honoured to do that. Excepting for professors, of course. They advance knowledge so they clearly need to be allowed to keep all of their modern conveniences. But the rest of us, back to the dark ages!

    That is what always amuses me about the "industrial society is bad!" types is I've never seen any of them practice what they preach. None of them go and live in the wilderness, off the land, eschewing all modern technology except for the rare times they come to give a talk on it. Heck none of them even go back to Amish/Mennonite levels of technology. They live modern lives, enjoying all the conveniences, and then say others shouldn't.

    How about, try it first, then see if maybe there's a reason we like all this new stuff?

    1. Re:Well of course! by sourcerror · · Score: 1

      None of them go and live in the wilderness, off the land, eschewing all modern technology

      Except the Unabomber. But I don't think this weakens your argument.

  18. The biggest an only logical reason we should not by Anonymous Coward · · Score: 1

    import super cheap energy, and the same reason fusion might be bad:

    We have no way to siphon off extra waste heat into space. Without that, we will most assuredly overheat our planet because all work has waste heat. so if we have unlimited work, we will have unlimited heat.

  19. Waste of time by Required+Snark · · Score: 2
    I know that Slashdot can be a way to waste time, but IMHO this is below the threshold of interest. The guy is a troll not worthy of notice. This should not have made it to a topic. Let's give it the attention it deserves, which is nothing, and don't post any more.

    I will do my part by not visiting this topic ever again.

    --
    Why is Snark Required?
  20. He wanted to visit Torino, so he wrote a paper by Jeremy+Erwin · · Score: 1

    Here's the call for papers

    Papers are solicited in the following areas: ...

            Ethics
    Ethical aspects of long range exploration
    From exploration to colonization
    Ethical aspects of terraforming
    Robot ethics
    Adaptation of humans to new environments ....

    So he wrote a paper on the ethics of Lunar Mining that actually considered possible ethical objections to the proposed activity. Is that so odd? Wouldn't it be better to hash this all out before the technology exists to strip-mine the moon?

    After all, do we really want whalers on the moon?

    1. Re:He wanted to visit Torino, so he wrote a paper by Arker · · Score: 1

      "So he wrote a paper on the ethics of Lunar Mining that actually considered possible ethical objections to the proposed activity. Is that so odd?"

      Not in abstract, but the specific objections seem odd, to say the least.

      "After all, do we really want whalers on the moon?"

      Whalers are people too.

      --
      =-=-=-=-=-=-=-=-=-=-=-=-=-=-
      Friends don't let friends enable ecmascript.
    2. Re:He wanted to visit Torino, so he wrote a paper by Jeremy+Erwin · · Score: 1

      Whalers are people too.
      And they carry a harpoon.

  21. No. Not even that. by denzacar · · Score: 1

    Ah, so the classic "we should all live in the dark and grow our own food" argument. Beautiful. Give King Ludd my warmest regards.

    This guy is basically arguing (among other things) that because 100% of the energy from He-3 mining would not be used to directly power "a great life-enhancing project" - it is all bad and it should not be done.

    Furthermore, in the absence of a radical alteration in patterns of human behaviour, a good deal of energy from He-3 mining is unlikely to go towards a great life-enhancing project. It is likely to be used for comparatively trivial purposes such as advertising, waste and the enhancement of prestige.
    This is part and parcel of living in a society where choice is valued. However, there are some choices (the choice to be cruel, aggressive, destructive or wasteful) which may not be worth having and which, in some cases, we ought not to have.

    You know... kinda the way paper and pens should not be produced because not all of them are used to create works of Shakespeare or Michelangelo.

    Anyone willing to dig for more pearls of wisdom, here is his academia.edu page with his other works.

    --
    Mit der Dummheit kämpfen Götter selbst vergebens
    1. Re:No. Not even that. by khallow · · Score: 1
      For example, there's this gem.

      If we ask "What kinds of freedom in space does the skepticism of Arendt and Ballard place in question?" the answer would seem to be "Any conception of freedom which undermines our shared sense of vulnerability." What they point to is an appreciation that our human vulnerabilities are among those things which help to bind us together with others who share "a life like our own". Their kind of skepticism cannot then be answered by appeal to the removal of vulnerabilities but the latter is precisely what they find threatening. Any promise of freedoms which encroaches too far upon our shared vulnerabilities, which promises too much, will then also risk removing the basis for a specifically human sense of community.

      This is from page 10. He's discussing ideas from a couple of philosophers (one, Hannah Arendt gets mentioned favorably in his Moon mining ethics paper) shared vulnerability yields a basis for a "specifically human sense of community". While he yearns for a better basis, he states that he thinks no "viable substitute" exists.

      Well, let's look at historical examples of this in application. The German Nazis of the late 1930s were experts at this task, creating shared threats against mostly imaginary dangers such as Jews or Communists, which they used to build said "specifically human sense of community" and start a world war and various democide programs that killed many tens of millions of people.

      So I'm not very impressed by such an ethics concern given how it's been used in the past. Maybe shared vulnerability is not that viable after all? I would suggest that if there really needs to be anything shared (and I don't see that there does), then shared goals are more worthy and ennobling than shared vulnerabilities.

      But this is the sort of argument from the person who thinks they have ethical arguments against non-existing stripping mining of the Moon.

  22. Need that energy for the laser on the moon to... by Joe_Dragon · · Score: 1

    Need that energy for the laser on the moon to destroy Washington D.C and I will destroy another major city every hour on the hour. That is, unless, of course, you pay me
    one hundred billion dollars.

  23. Okay, wait until that North Sea oil runs out by sandbagger · · Score: 1

    Then this fellow will begin to say that access to energy is a good thing.

    --
    ---- The above post was generated by the Turing Institute. Maybe.
  24. Red Mars by Charliemopps · · Score: 2

    Sounds like the plot of Red-Mars. Environmentalists don't think we should be messing with mars and sabotage efforts to terraform it.

    1. Re:Red Mars by mikael_j · · Score: 1

      My first thought was "Don't let this guy move to any future Mars colony, he'll end up founding the Red movement..."

      --
      Greylisting is to SMTP as NAT is to IPv4
  25. Let me get this straight... by bughunter · · Score: 1

    ... if the territory is uninhabited, then it's a 'cultural artifact.' But if it's inhabited, then it's a 'frontier.'

    Right. Gotcha.

    Oh, gee, look at the time. I need to water my cat. Bye.

    --
    I can see the fnords!
  26. Random Comments by RedLeg · · Score: 1
    This fucktard (yeah, I said it) is a Scot, and still obviously out of touch with the impact Scottish engineers have had in power generation, and the industrial revolution in general, but WTF, he's a philosopher, and not responsible for knowledge of the real, tangible world, much less modern history.

    Oh, and it seems to me that this dude has:

    • Screened Iron Sky one too many times,
    • Confused Helium3 with Hydrogen3, and
    • Failed to realize that the flick is a work of fiction.

    All in all, not too surprising. As to how this story wound up here, I write it off to a combination of it being a slow news day, and the topic being too funny NOT to post.

    -Red

  27. Of course it's dangerous! by NewtonsLaw · · Score: 1

    Surely everyone here has watched Iron Sky ????

    Hell, *that* is why it's a bad idea to mine He3 on the moon. Before you know it, we'll be over-run with Nazis from the dark side of the moon!

    1. Re:Of course it's dangerous! by geekoid · · Score: 1

      Which we will defeat and steal all their tech and get a pre-made moon base to boot!

      It's also a great tail on how the market corrupts.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
  28. Of course it doesn't. by sconeu · · Score: 4, Funny

    The Moon: A Ridiculous Liberal Myth

    It amazes me that so many allegedly "educated" people have fallen so quickly and so hard for a fraudulent fabrication of such laughable proportions. The very idea that a gigantic ball of rock happens to orbit our planet, showing itself in neat, four-week cycles -- with the same side facing us all the time -- is ludicrous. Furthermore, it is an insult to common sense and a damnable affront to intellectual honesty and integrity. That people actually believe it is evidence that the liberals have wrested the last vestiges of control of our public school system from decent, God-fearing Americans (as if any further evidence was needed! Daddy's Roommate? God Almighty!)

    Documentaries such as Enemy of the State have accurately portrayed the elaborate, byzantine network of surveillance satellites that the liberals have sent into space to spy on law-abiding Americans. Equipped with technology developed by Handgun Control, Inc., these satellites have the ability to detect firearms from hundreds of kilometers up. That's right, neighbors .. the next time you're out in the backyard exercising your Second Amendment rights, the liberals will see it! These satellites are sensitive enough to tell the difference between a Colt .45 and a .38 Special! And when they detect you with a firearm, their computers cross-reference the address to figure out your name, and then an enormous database housed at Berkeley is updated with information about you.

    Of course, this all works fine during the day, but what about at night? Even the liberals can't control the rotation of the Earth to prevent nightfall from setting in (only Joshua was able to ask for that particular favor!) That's where the "moon" comes in. Powered by nuclear reactors, the "moon" is nothing more than an enormous balloon, emitting trillions of candlepower of gun-revealing light. Piloted by key members of the liberal community, the "moon" is strategically moved across the country, pointing out those who dare to make use of their God-given rights at night!

    Yes, I know this probably sounds paranoid and preposterous, but consider this. Despite what the revisionist historians tell you, there is no mention of the "moon" anywhere in literature or historical documents -- anywhere -- before 1950. That is when it was initially launched. When President Josef Kennedy, at the State of the Union address, proclaimed "We choose to go to the moon", he may as well have said "We choose to go to the weather balloon." The subsequent faking of a "moon" landing on national TV was the first step in a long history of the erosion of our constitutional rights by leftists in this country. No longer can we hide from our government when the sun goes down.

    --
    General Relativity: Space-time tells matter where to go; Matter tells space-time what shape to be.
    1. Re: Of course it doesn't. by jesseck · · Score: 1

      No God-

    2. Re:Of course it doesn't. by elsuperjefe · · Score: 4, Funny

      That seems a very liberal translation & interpretation of the word of God. In the ancient Greek version of the bible the word for moon, , was also commonly used to describe a situation where a person riding in a cart would suddenly stand up, drop his breaches and bend over giving bystanders a clear view of his buttocks thereby insulting them. So while the King James edition might claim God created the moon in Genesis I submit that in fact Adam was sharing his opinion with some of the other folks who somehow magically appeared, but were not directly related to him.

    3. Re:Of course it doesn't. by Redmancometh · · Score: 1

      He's trolling obviously, or just being funny. Either way its hilarious.

    4. Re:Of course it doesn't. by Anonymous Coward · · Score: 1

      He's trolling obviously, or just being funny. Either way its hilarious.

      Not really. Trying to make fun of people who take the bible literally not figuratively, who believe in very little that is not in the bible, by saying they don't believe in something that happens to actually be in the bible ... well that is just a totally ignorant and self contradictory premise. This happens in line 1 and just spoils the rest. Its like doing something that disrupts the suspension of disbelief in a movie, it ruins the rest of the scene.

    5. Re:Of course it doesn't. by lxs · · Score: 4, Funny

      It's short for True Christian's Compass and Spyglass Emporium. I prefer them to Doubtful Barry's Binocular Spectacular. Barry may be cheaper, but Christian sells better quality goods.

    6. Re:Of course it doesn't. by 91degrees · · Score: 4, Insightful

      This is a repost from back in the day when trolling was a performance artform. Slasdot trolls would come up with ludicrous rants, knowing that some people would ignore them, or find them funny, but a few would take them completely seriously and argue, thus increasing the hilarity.

    7. Re:Of course it doesn't. by Psyborgue · · Score: 3, Insightful

      A troll is plausible and intended to provoke response. This is not. This is satire.

    8. Re:Of course it doesn't. by OptimalCynic · · Score: 1

      Now that's a good troll.

    9. Re:Of course it doesn't. by notjim · · Score: 1

      Eclipses demonstrate that the moon and the sun are exactly the same size, what are the chances? It's clear one or the other isn't real.

    10. Re:Of course it doesn't. by Redmancometh · · Score: 1

      The amount of effort that person put into his/her trolling is commendable.

    11. Re:Of course it doesn't. by Chickan · · Score: 1

      Since we do not know what the original words of the bible were, I believe that anyone who believes the Bible is the literal word of God and should be read literally is a fool and should be treated as such.

  29. Too much scotch by Roger+W+Moore · · Score: 1

    Too much access to energy would be bad... Seriously, just go fuck off.

    I think the problem he should be more concerned about is too much access to good scotch....he seems to be suffering from it.

  30. I wonder by Dereck1701 · · Score: 2

    I wonder if this nut was with that group/movement a few years back that was trying to get some resolution passed (in the UN maybe?) designating the moon (and eventually all celestial bodies) as some kind of nature preserve to prevent any kind of utilization/exploration. I agree completely that we need to be conscientious of our actions as we spread into the solar system and perhaps one day the galaxy, but we should expand the reaches of our understanding, exploration and habitation. Large swaths of the moon should be left alone for future generations and we should go out of our way to prevent any significant alterations of a celestial body without careful consideration. That said the universe is not some static art-piece that should/could be preserved in a single state. 600 million years of our own planets many massive changes should have been more than enough evidence for this idiot.

    1. Re:I wonder by geekoid · · Score: 1

      Bah, build a sphere around it, add air, grow trees. Make it habitable.

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
  31. Priorities by gmuslera · · Score: 4, Insightful

    We are burning all oil here, probably getting out of that not renovable resource in this century or next. And that, in just 200 years of a civilization that been around for 10000 years, from a species that exist since 1 millon years ago, and will be out for anyone/anything here in the next billon years. And is it not just an energy source, it have a lot of derivatives that will be hard/expensive/impossible in practice to get from other sources. Compared to that, the limited amount of He3 that we could bring from the moon, and in a not very fast rate, won't count a lot.

    Regarding the energy surplus, getting the same amount of energy from the sun (i.e. collectors in the desert, or satellites that somewhat beam down the energy) would have a similar effect.

    The real problem is the civilization or the current culture, not using the moon as energy source or not. The current agenda is to use everything as if would be no tomorrow (thing that will happen if we keep acting like that). If you don't fix it, the moon won't matter anyway.

  32. Re:The biggest an only logical reason we should no by aXis100 · · Score: 1

    I think you're forgetting that solar insolation currently dwarfs any human energy generation by several orders of magnitude. Just the changes in the solar cycle cause more of an impact than the energy/heat we produce.

  33. I don't want to live on this planet anymore by Karmashock · · Score: 2

    What the subject says.

    --
    I've decided to stop wasting my time responding to AC trolls/sockpuppets... so if you want a response from me... login.
  34. Problems in the bedroom by Anonymous Coward · · Score: 2, Funny

    Maybe he has a harsh mistress ...

  35. Talk about a proactive jumpstart by mitcheli · · Score: 3, Insightful
    I'm not really sure who to criticize here, the guy put out the research project on the reasons why we shouldn't mine the moon (Needless to say, we're probably a long way away from that). Or the guy who decided to write on how stupid it was to criticize the idea. Let's see, first we needs an economically viable method to land and return from the Moon. Next, we need that method to be capable of carrying significant weight. Then we would need the mining apparatuses necessary to work in those environments. And if memory serves, miners don't just mine anywhere, so there would needs to be substantial geological surveying to be done.

    But I have to agree, it would be a waste to use all that energy on advertisements.

    --
    Select from tblFriends where interesting >= 4;
    1. Re:Talk about a proactive jumpstart by Immerman · · Score: 4, Interesting

      Actually the plan isn't that far off. Theory wise we have pretty much everything we'd need to do economical Moon-to-Earth He3 transport today. And academics routinely look at least a few decades out when considering implications of other people's tech

      * Helium 3 is not a geological resource, it's believed to be deposited fairly uniformly on Moon's surface by the solar wind, so mining is a matter of gathering the upper layers of lunar dust and processing it to extract helium. Not without it's challenges since we would be doing it on the moon, but in principle nothing terribly complicated.

      *While getting from the Earth to the moon is challenging, the return trip is much easier. In essence once you're off the moon it's downhill all the way. Escape velocity is roughly 4.7x slower at 2.4km/s instead of 11.2km/s, which translates to about 22x less energy required. That's a *much* smaller, cheaper rocket, or even a rail gun or the like since there's negligible atmosphere to slow it down on the ascent. Aim it so that it leaves the moon on a collision course with the Earth's upper atmosphere and aerobraking allows for cheap and easy deceleration. Combined with reusable

      At present the biggest problem is that nobody yet knows how to practically generate electricity from He3-based fusion, or any fusion really. Even nasty neutron-rich deutrium fusion is still mostly theoretical, and He3 fusion has a 4x higher Coulomb barrier, which radically raises the difficulty. The only current tech I can think of that has a shot at reaching those energies is the Polywell, and that is claimed to be likely able able to do hydrogen-boron fusion relatively easily, which is a reaction much easier to efficiently extract energy from, as well as using abundant Earth-based resources.

      --
      --- Most topics have many sides worth arguing, allow me to take one opposite you.
    2. Re:Talk about a proactive jumpstart by Sarius64 · · Score: 1

      Agreed. But it might be safer to conduct research outside Earth's atmosphere, one would think.

    3. Re:Talk about a proactive jumpstart by Immerman · · Score: 1

      You mean for fusion research? Why? There was a little doubt before the first A-bomb test as to whether the reaction would ignite the entire atmosphere - not much by the time of the actual test, but a little. There's absolutely no reason to assume that fusion is any more dangerous in that regard, and the high-energy nature of the reaction makes it far easier to regulate than fission.

      Now the Large Hadron Collider - that worries me a little. That's pushing the bounds of our understanding of the nature of matter and energy. Once it's recommissioned and revs up to full power they fully expect to at least occasionally create strangelets, microscopic black holes, etc. Now according to current theory they should dissipate harmlessly, but if all we're doing is confirming existing theory then there wouldn't be much point in actually building the thing. The whole point of science is to discover where your theory is wrong. I'd just as soon we did that on the moon myself. If the moon gets swallowed by a black hole or converted to strange-quark matter or something then no big deal. So long as it still obeys the same gravitational laws we just get a much more exotic moon than we had, and maybe lose out on that night-time illumination. Heck, if it turned into a black hole we'd even have a great new energy source, just drop matter across the event horizon and capture the explosion of radiation that results.

      --
      --- Most topics have many sides worth arguing, allow me to take one opposite you.
    4. Re:Talk about a proactive jumpstart by RockDoctor · · Score: 1

      There was a little doubt before the first A-bomb test as to whether the reaction would ignite the entire atmosphere - not much by the time of the actual test, but a little.

      I've vaguely heard this meme before. Assuming that it ever progressed beyond the minds of utterly uneducated politicians, who on Earth (literally, not figuratively) thought that the atmosphere of the Earth contained enough fuel to actually burn with it's oxygen content.

      If such an event were possible at all, then the first time that there was a meteor impact, the atmosphere would have ignited, the flame propagated and "woosh" ; everything is toast.

      Balderdash, not even worthy of the most idiotic of politicians.

      --
      Birds are not dinosaur descendants;birds are dinosaurs, for all useful meanings of "birds", "are" and "dinosaurs"
    5. Re:Talk about a proactive jumpstart by Immerman · · Score: 1

      As I heard it it was actually one of the scientists working on the bomb, and I believe the "ignition" in question was actually vernacular for a runaway nuclear chain reaction, not a normal fireball such as an asteroid might ignite. Or perhaps it was simply worry about the energy involved - the "Dinosaur killer" for example is believed to have ignited global firestorms. Either way it was one of those situations where the theory said it should be safe (so to speak), but at the time and to their knowledge a nuclear reaction of anywhere near that magnitude had never occurred on Earth, and if there were flaws in the theory things might go... badly. Supposedly the worrier in question chose to observe the detonation first hand though, and I can't say I blame him - if the world's going to end you may as well get a front row seat to the firework show.

      --
      --- Most topics have many sides worth arguing, allow me to take one opposite you.
    6. Re:Talk about a proactive jumpstart by RockDoctor · · Score: 1

      With Fermi, notorious for his on-the-fly calculations, in charge of the science side of the project, I'm not surprised that the "worrier" didn't let his name go public. Fermi would have shredded him, publicly.

      --
      Birds are not dinosaur descendants;birds are dinosaurs, for all useful meanings of "birds", "are" and "dinosaurs"
    7. Re:Talk about a proactive jumpstart by Immerman · · Score: 1

      Actually, according to Wikipedia:

      Fermi personally offered to take wagers among the top physicists and military present on whether the atmosphere would ignite, and if so whether it would destroy just the state, or incinerate the entire planet.[35] This last result had been previously calculated to be almost impossible,[21][22] although for a while it had caused some of the scientists some anxiety. Rhodes speculates that Fermi may have been making a point about a "new force being loosed on the Earth", and how little really was known about it. Bainbridge was furious with Fermi for scaring the guards who, unlike the physicists, did not have the advantage of their knowledge about the scientific possibilities.

      --
      --- Most topics have many sides worth arguing, allow me to take one opposite you.
    8. Re:Talk about a proactive jumpstart by RockDoctor · · Score: 1

      Sounds like he was having a joke to me.

      --
      Birds are not dinosaur descendants;birds are dinosaurs, for all useful meanings of "birds", "are" and "dinosaurs"
  36. Of course. by Narcogen · · Score: 1

    Of course mining the moon for helium-3 would be evil. Did Iron Sky teach us nothing? Only Hitler would mine the moon for helium-3.

  37. Re:I see his point, but not totally by roc97007 · · Score: 1

    I think you're using a different definition of "cheap energy" than did I. It's a legitimate argument, (one that I would support) but not germain to H3 from the moon.

    --
    Oliver's law of assumed responsibility: If you're seen fixing it, you will be blamed for breaking it.
  38. It's not Evil it is Stupid. by gargleblast · · Score: 3, Informative

    Mining the moon for helium-3 is merely stupid. (1) there are no fusion power plants, (2) helium-3 is crap fuel, and (3) there is hardly any helium-3 on the moon anyway.

    Oh and Hanlon's Razor comes to mind: Never attribute to malice that which can be adequately explained by stupidity.

  39. Better headline without punctuation by wonkey_monkey · · Score: 1
    The headline for this story is much better if read without punctuation:

    Scottish Academic Mining the Moon For Helium 3 Is Evil

    --
    systemd is Roko's Basilisk.
  40. Read the paper by Bazman · · Score: 1

    Go on, its only 5 pages, it doesn't use too many long words, and if you have comments why not contact the author?

  41. Evil by xenobyte · · Score: 2

    ... and that too much access to energy would be bad for the human race.

    Rubbish! - With unlimited energy we could easily fix both the CO2-related issues from centuries of burning various fossil fuels, and any byproduct from having all this energy.

    With unlimited energy we could control the weather for instance. All the damage from extreme weather would be only in history books.

    Oh, and of course mining Helium-3 is evil. That's why the nazis hiding on the back side of the Moon is doing it. They went to the Moon because is was the evil thing to do, and the nazis - being ultimately evil at heart - thus had no choice but to go to the Moon and do the evil thing: Mine Helium-3. Returning to Earth in a huge flying saucer called "Götterdämmerung" to set up their nazi-utopia is actually less evil than mining the Helium-3. They even made a film called "Iron Sky" about this: http://www.imdb.com/title/tt1034314/

    --
    "For every complex problem, there is a solution that is simple, neat, and wrong." -- H.L. Mencken (1880-1956) --
  42. Not evil but dangerous by hippo · · Score: 1

    Seriously guys, he's a philosopher. I'm surprised no-one here has pointed out that it's the Helium that is keeping the moon floating way up there. Take the Helium away and it will sink back down to earth and we do not want that to happen. You think global warming is bad, just imagine how bad it would be with the Moon orbiting at 10000m. I guess we could try to time it so it touches down in the Sahara but if it overshoots it's goodbye Panama.

  43. Re:Philosophy academics... by edward2020 · · Score: 1

    I'm sure that Daniel Dennett would agree with your overly broad characterization.

    --
    Don't worry about the mule, just load the wagon.
  44. History by 32771 · · Score: 2

    History says otherwise:

    "Besides, of all ways whereby great wealth is acquired by good and honest means, none is more advantageous than mining; for although from fields which are well tilled (not to mention other things) we derive rich yields, yet we obtain richer products from mines; in fact, one mine is often much more beneficial to us than many fields. For this reason we learn from the history of nearly all ages that very many men have been made rich by the mines, and the fortunes of many kings have been much amplified thereby."

    From here:
    http://www.gutenberg.org/files/38015/38015-h/38015-h.htm

    So we are mining energy instead of metals now, anybody know a good book about energy?
    Beyond that I first want to see a space efficient fusion reactor that works. What ever happened to Bussards wiffle ball reactor the US Navy swallowed?

    --
    Je me souviens.
    1. Re:History by geekoid · · Score: 1

      We have been mining energy for years: see Oil, Coal.
       

      --
      The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
    2. Re:History by 32771 · · Score: 1

      Also embodied energy that nature put into hydrothermal enrichment of ores, but this is more of a side show.

      --
      Je me souviens.
    3. Re:History by 32771 · · Score: 1

      Har, har, good one.

      http://en.wikipedia.org/wiki/Polywell#Recent_US_Navy-funded_work

      Things are progressing it seems.

      --
      Je me souviens.
  45. An elaborate troll? by Rational · · Score: 1

    I mean, it has to be. That's serious Onion-levels of having us on.

    --
    "Be nice, veer left, and never stop thinking" Iain Banks - Walking On Glass
  46. Tony uses Energy too by Anonymous Coward · · Score: 1

    "Too much energy would be bad"....says the guy who uses a computer to write novels, lives in a first world country (Scotland), uses aircraft, works in an air-conditioned fairly modern university etc...

    Perhaps Dear old Tony should help decrease this coming "too much energy apocalypse" by refusing to use vehicles and walking everywhere, growing his own food (without the help of machines or anything created by industrialization) and live in a tent (woven by himself from plants he finds in and around Aberdeen).

  47. "too much access to energy" by FelipePerez6424 · · Score: 1

    This guy is crazy...too much energy is what? How does one define and who is this person to know what "too much energy" is? As energy prices fall under "supply & demand", If he is worried about the "cultural" aspect of the moon. Well, just mine the dark side of the moon. We can't see that side from the Earth anyway.

  48. something is fucking wrong here by swampfriend · · Score: 1

    "having not RTFA"

    "Score:5, Insightful"

    if you read the article, the one milligan wrote, you will see that you are not being very score:5 insightful.

  49. He missed one by JeanCroix · · Score: 1

    The main reason mining the moon for Helium 3 is evil is because it's cruel to create an army of slowly-degrading Sam Rockwell clones to carry out the mining operation.

  50. I know why by nitehawk214 · · Score: 1

    He is probably just against Grafiti

    --
    I'm a good cook. I'm a fantastic eater. - Steven Brust
  51. If energy was suddenly free/cheap by Dareth · · Score: 1

    If energy was suddenly free/cheap to produce, it would still be sold by the same people who sell it today at market value.

    --

    I only look human.
    My mother is a halfling and my dad is an ogre, so that makes me an Ogreling
  52. ANother example by geekoid · · Score: 1

    the philosophy is dead and anyone that has practiced it in the last 50 years is just riding the coat tail of it's reputation.
    What have the done? nothing. What have they added? nothing.

    Hell they don't even changing their philosophical questions when science as rendered them moot.

    --
    The Kruger Dunning explains most post on /. http://en.wikipedia.org/wiki/Dunning%E2%80%93Kruger_effect
  53. Iron Sky Hollywood Remake? by Wokan · · Score: 1

    Seriously, the first time I saw the article was about helium 3 mining on the moon Iron Sky came right to mind. I thought that was just Sci-Fi BS they made up as a premise for why nazis would be on the moon at all.

  54. Is energy the risk, or what it will be used for? by swb · · Score: 1

    Let's assume you can get He3 from the moon and produce electricity with it on Earth so that anyone who wants it can use as much as they want for a hundreth of a cent per kilowatt hour. That's a lot of assumptions about the ability to use it for power AND a transmission facility.

    In my mind what this enables is a HUGE demand for stuff that runs on electricity. Even assuming no improvement in efficiency, everyone would want an electric car. Air conditioning. Those two things alone would involve major resource extraction for batteries, components like copper tubing, etc.

    And that's just the start -- other things that are too energy intensive to do now could suddenly be seen as viable, whether it's mining or other things, even if they can't directly use free electricity as carbon fuels would become much cheaper as industry and consumers switch to electricity instead.

    The idea that we would have too much energy is absurd, but the second and third order effects of free energy might actually accelerate a lot of environmental issues that are slowed now not because someone cares about excessive resource extraction but because it takes a great deal of energy to do them.

  55. News? by DarthVain · · Score: 1

    Why should anyone really care about a philosophy professors views on environmental issues, never mind those of space exploration.

    I mean if he were some time of expert this might perhaps be news, if the idea presented were new. This is just so random nonsense.

  56. That makes it easy by hurfy · · Score: 1

    All he has to do is eliminate the current use of energy for advertisement, waste, and prestige and we would never need to mine it for energy.

    I see no reason for him to worry, he just has to get busy :)

  57. Google must be doing it... by Tony+Isaac · · Score: 1

    If it's "evil"!

  58. Mine the back end you puritans by TheSkepticalOptimist · · Score: 1

    Nobody cares about the dark side of the moon, mine the fuck out of it!

    Just don't let NASA up their drawing a big wang on the front side.

    --
    I haven't thought of anything clever to put here, but then again most of you haven't either.
  59. Re:Philosopers are the only people by Lehk228 · · Score: 1

    actually it was teaching fellow which I objecrted to, however I spoke too hastily, I parsed it under the american definition, which is a glorified T.A. under the UK system it does not mean that, he does in fact have a Doctorate.

    --
    Snowden and Manning are heroes.
  60. Hail hail greed is dead. by MXB2001 · · Score: 1

    Refreshing to hear someone espousing a view that isn't self centred. He's damn right. What humans need is LESS energy and more respect for the Universe we live in.

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    01/01/01