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Mars InSight Mission To Launch In 2018, After $150M Failure and Delay (arstechnica.com)

Reader wbr1 points to Ars Technica's Wednesday report that NASA has announced a 2018 launch date for its InSight mission to Mars, two years after its original launch date; the date slip gives engineers time to fix problems with the spacecraft's seismometer system. Adds wbr1: "Even with the failure and extra cost, I think this is the type of mission we should be doing more of. We need more landers and rovers, everywhere we can put them. The science benefit is high, but the cost is magnitudes lower than launching meatbags and all the attendant support they need."

69 comments

  1. Thanks by Anonymous Coward · · Score: 0

    The science benefit is high, but the cost is magnitudes lower than launching meatbags and all the attendant support they need.

    Thanks wbr1, for that insightful and unbiased commentary. You made me re-read the summary to figure out why such shite was in there, and hey look, it was the submitter.

    1. Re:Thanks by Austerity+Empowers · · Score: 1

      I think it is an objective truth that sending humans to space is costlier and more error prone than unmanned probes.

      Whether we have achieved all the value we can from unmanned probes such that we need to send humans to make further progress is the part that is subject to continued debate.

    2. Re:Thanks by wbr1 · · Score: 1

      Thanks! Since the summary clearly states "Adds wbr1" you would realize it was my own added opinion/editorializing. Oh wait this is /. just read the headline and gripe. Carry on. Next time we will just wait for the forbes/startswithafingerbang version.

      --
      Silence is a state of mime.
    3. Re:Thanks by R3d+M3rcury · · Score: 2

      I think it is an objective truth that sending humans to space is costlier and more error prone than unmanned probes.

      And where does this "objective truth" come from?

      When it comes to expense, I think we have good evidence for your argument. The US Apollo program certainly cost more than the robotic missions that were sent by the Soviet Union, although how much more might be difficult to judge.

      But here's an interesting question: How much knowledge did we gain versus the cost?

      Consider moon rocks, for example. I believe there were three successful Soviet sample return missions (and about six failures--which might speak to your statement of "error prone") which returned, in total, 326 grams. The Apollo missions returned 382 kilograms of rocks and soil from different areas. That's over 1000x more! So if Apollo cost less than 1000-times the Soviet Luna program, wouldn't you say we got more value for our money than with robotic probes?

      Also, that is one advantage of a manned program--they're coming back to Earth and can bring stuff back for further study. Robotic missions are not coming back and, therefore, have to carry automated labs with them.

      In my personal opinion, you will get more knowledge per dollar spent from a manned mission than you will from a robotic mission. But you will be spending a lot more dollars. And it's harder to convince the American taxpayer that it's worth spending a trillion dollars, say, to send people to Mars to collect information than it is to convince them to spend 200 million dollars 5000 times.

    4. Re:Thanks by Anonymous Coward · · Score: 0

      That's over 1000x more! So if Apollo cost less than 1000-times the Soviet Luna program, wouldn't you say we got more value for our money than with robotic probes?

      It seems rather naive to assume knowledge gain is directly proportional to the mass of returned rock.

      You are also assuming that spending more on getting rocks would also scale linearly. If the goal was just to get as many rocks as possibly, it would be possibly to build many identical robotic probes, amortizing the R&D costs. At least then you could get rocks from a wider variety of places, which tends to have a larger "knowledge per pound" ratio. But notice this is rarely done, as scientists usually find it more productive to develop new probes instead of replicating more than a couple of the same one.

      Also, that is one advantage of a manned program--they're coming back to Earth and can bring stuff back for further study. Robotic missions are not coming back and, therefore, have to carry automated labs with them.

      There is nothing stopping robotic missions from doing sample returns other than budget limits and scientists arguing benefit-to-cost ratios. You're still paying more per pound of returned rock from a manned mission than for what could be returned from robotic missions.

    5. Re:Thanks by Anonymous Coward · · Score: 0

      Nevertheless, that comment can hardly be called neutral. It was and is biased as hell. Oh, but right: this is slashdot. Bias thrives here.

      And now one even feels proud doing so in the headlines. After a while, thus, one thinks spouting ones' opinionated prejudiced tripe should be considered the norm, because there is put 'adds xxx' in front of it.

  2. Just to be clear by codeButcher · · Score: 1

    We need more landers and rovers, everywhere we can put them. The science benefit is high, but the cost is magnitudes lower than launching meatbags and all the attendant support they need.

    More landers and rovers, less potatoes and sh*t.

    --
    Free, as in your money being freed from the confines of your account.
    1. Re: Just to be clear by Anonymous Coward · · Score: 0

      More lasers and robots!

  3. nonsense by Anonymous Coward · · Score: 0

    Propaganda. Lies.

    1. Re:nonsense by halivar · · Score: 1

      You got us! The truth is, there is no Mars. It's a red laser pointer the CIA aims up at the big black sky-tarp we call outer space.

    2. Re:nonsense by Anonymous Coward · · Score: 0

      I concur. A government tarp is more plausible than "God created a bunch of black stuff"

    3. Re:nonsense by wbr1 · · Score: 1
      I have seen God's laser pointer. It is both shiny and bright.

      -Cat probably

      --
      Silence is a state of mime.
  4. Terms by Anonymous Coward · · Score: 0

    the cost is magnitudes lower than launching meatbags

    I resemble that remark!

  5. AI is an alpha go, initially... by rmdingler · · Score: 2

    Of course there are some advantages to help settle another sphere using robotic crews, but unless the goal is to spread our bloody androids throughout the universe, human settlements are a must.

    --
    Happiness in intelligent people is the rarest thing I know.

    Ernest Hemingway

  6. If by Ol+Olsoc · · Score: 1

    Cost is the object, why send anything at all?

    --
    The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
    1. Re:If by alvinrod · · Score: 1

      Because, just like with most everything else we do, there's a potential future benefit that is worth more than the cost. Otherwise we'd still be living in small tribes and gathering nuts and berries while following herds of animals around.

    2. Re:If by wonkey_monkey · · Score: 1

      And we'd still be there if we stopped to do a cost-benefit analysis of every new idea.

      Sometimes humans just do for the hell of it, and why shouldn't we?

      --
      systemd is Roko's Basilisk.
    3. Re:If by Anonymous Coward · · Score: 0

      Wow, so it should be easy to convince venture capitalists to fund you, right? Well, go for it!

    4. Re:If by Anonymous Coward · · Score: 0

      To keep the military industrial complex employed doing something. You don't want to dismantle your infrastructure and knowledge base for 50 years, then have to start from scratch when you go to war 80 years later. Unless you are a PHB or work in HR and believe that all jobs are interchangeable and that a person from a video game company can come in and replace a rocket scientist because they have the same job titles.

    5. Re:If by Ol+Olsoc · · Score: 1

      Because, just like with most everything else we do, there's a potential future benefit that is worth more than the cost. Otherwise we'd still be living in small tribes and gathering nuts and berries while following herds of animals around.

      We'd all be huddled in the caves, because we'd have built robotic hunters who would bring things back to us because we poor little meatbags dare not venture outside of the caves because it is dangerous and expensive. A meatbag is too precious to accept any risk, or any danger.

      sarcasm off. I am of course being facetious. I simply find the "Silly humans, space is not for you, it's for robots!" attitude exactly equivalent to the concept of never daring to leave the tropics because its too expensive to build heated dwellings, or wear warm clothing., because it has a cost.

      Humans have altered their surroundings to suit themselves for a long time. Now? I think at least in my country, many of us have turned into cowards.

      I really have no problem at all with sending robots places. But unless there is an off-earth human presence eventually, I support an annual budget of $0.00 for robotic exploration.

      --
      The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
    6. Re:If by Ol+Olsoc · · Score: 2

      And we'd still be there if we stopped to do a cost-benefit analysis of every new idea.

      Sometimes humans just do for the hell of it, and why shouldn't we?

      Exploration is fun. Robotic exploration can be cool, but I want a human presence off earth, not some sort of weird and cowardly "Its too expensive!"or "Its too dangerous!" bull shit.

      But there are a lot of people who want to stay in their metaphorical caves. But risk averse people shouldn't be running the show. Exploration for the hell of it is as good a reason as any to send humans to Mars and the Asteroids, and the moon. Let's roll.

      --
      The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
    7. Re:If by Ol+Olsoc · · Score: 1

      Wow, so it should be easy to convince venture capitalists to fund you, right? Well, go for it!

      Why? Govenrment has had a long history of funding exploration. Lewis and Clark were funded by President Jefferson in 1803. Plenty of others have throughout history. Mental masturbation with images of Ayn Rand in your head notwithstanding, there seems to be a reason for it.

      --
      The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
    8. Re:If by Ol+Olsoc · · Score: 1

      When's the last time you put on your hiking boots and explored somethign on this planet?

      Today. I do a lot of stuff that involves exploring, and not all are safe according to safety culture. Life is too short to sit still, and await the inevitable. There is a big, beautiful, and interesting world out there. Did some exploring in the Everglades recently, as well as hiking along the Gulf of Mexico.Went pier fishing. Another hike to watch and count manatees. Closer to home, I've been enjoying getting into the local mountains, although some of the higher elevations were suffering from ice accumulation - it's certainly all gone now, so after a project to create an pneumatic antenna launcher - finished now, I'll be back exploring tomorrow.

      When was the last time you travelled to another country and explored the forest there?

      That's been a little longer, as in a few years ago. Went to the Algonquin Provincial Park, Stunning beauty, but be careful where you hike. Bogs can be very deep and deceptively solidly covered. Before that was a week or so around the Georgian Bay. The lenticular glacier scraped rocks are very beautiful.

      The mental problems and skewed world-view that make you say these things are beyond comprehension, therefore no further communication is possible.

      My sincere condolences to you. Stay warm and safe.

      --
      The shepherds did so well protecting the flock that the sheep no longer believed that wolves existed.
  7. Them darn meatbags by Anonymous Coward · · Score: 0

    Them lousy meatbags and the all their problems. Keep em on Earth

  8. The case for humans in space by sjbe · · Score: 3, Interesting

    I think this is the type of mission we should be doing more of. We need more landers and rovers, everywhere we can put them.

    I agree.

    The science benefit is high, but the cost is magnitudes lower than launching meatbags and all the attendant support they need.

    Sigh... Getting tired of this meme. The science value of sending robots versus sending people DEPENDS ON WHAT YOU ARE STUDYING. Some lines of scientific inquiry it is clearly more economically efficient to send robots. For a different set of problems it is more valuable to send people. In fact there are some problems that you literally cannot study with robots. (Human physiology not the least among them) While I agree that robotic probes are hugely valuable and we should send more, it doesn't follow that there is no value (scientific or otherwise) in sending humans into space. Yes sending people is expensive and difficult. But the good news is that we learn FAR more by sending people. We have to develop all sorts of technology that would otherwise never come about. We are forced down avenues of inquiry that would never come up on any robotic mission. And we can study things that cannot be studied by robots. By all means, keep sending robots but shutting down human spaceflight is both shortsighted and ill advised.

    1. Re: The case for humans in space by Anonymous Coward · · Score: 0

      I don't think anyone is saying there is zero scientific value to sending humans to Mars, so that is a bit of a strawman. The argument is that the cost to benefit ratio is way out of proportion, especially considering a large portion of the human physiological portion knowledge could be learned in LEO, with diminishing returns from going to the Moon.

      Most other fields of research are turning into running equipment or putting samples into equipment, which robots can do cheaply over a large variety of locations compared to a manned mission. Heck, just look at geology on Earth, where a lot of the work is finding samples to bring back for lab analysis, and the geologist doesn't even have to go to the field themselves. It just turns out on Earth it is cheaper to send a grad student than a robot to get the samples.

    2. Re:The case for humans in space by Anonymous Coward · · Score: 0

      " In fact there are some problems that you literally cannot study with robots. (Human physiology not the least among them) While I agree that robotic probes are hugely valuable and we should send more, it doesn't follow that there is no value (scientific or otherwise) in sending humans into space. Yes sending people is expensive and difficult. But the good news is that we learn FAR more by sending people. We have to develop all sorts of technology that would otherwise never come about."

      So we would not learn more about Mars by sending people to Mars.

    3. Re:The case for humans in space by wbr1 · · Score: 1

      Submitter here. There are certainly things we can study with manned missions that we cannot robotically. However the political/financial will is not there. My hope is that robotic missions will advance science more cheaply, and at some point there will be a discovery that will make political or corporate manned missions a no-brainer. For right now though manned exploration is not something we have the will to do, and this seems to maybe be the best path to get there.

      --
      Silence is a state of mime.
    4. Re:The case for humans in space by Anonymous Coward · · Score: 0

      If we don't go places and do stuff, what's the point in getting out of bed?

    5. Re:The case for humans in space by Kjella · · Score: 1

      In fact there are some problems that you literally cannot study with robots. (Human physiology not the least among them)

      Yes, but we already know that humans don't like to die of suffocation, cold, heat, thirst, hunger, radiation poisoning or excessive G-forces. Pretty much the only conditions we can't easily replicate is low/zero gravity, which is only interesting if we plan to have humans in low/zero gravity in the first place. Almost all the challenges to a Mars mission are technological to keep the "human parameters" within the boundaries we already have a pretty good idea of. And we could do more of those, like could you plant seeds in a Mars greenhouse and make food grow but we don't really need humans for that either.

      Personally I think robotic exploration is an opportunity and a reason to develop robust, redundant, self-sufficient, self-repairing technology because you can't have a human directly control them or maintain them or repair them. Here on earth even in the most remote, unwelcoming and dangerous environments there's only so much you can do before sending a repair crew or using a remote operated unit becomes cheaper than automation. If you think trickle-down effects to earth I'd say robots that can operate for decades (Opportunity: 12 years and counting) will have a much greater effect than putting another man in a tin can.

      --
      Live today, because you never know what tomorrow brings
    6. Re:The case for humans in space by delt0r · · Score: 1

      For a different set of problems it is more valuable to send people

      Name a single one that is not "How to send people there and live for a few months".

      --
      If information wants to be free, why does my internet connection cost so much?
    7. Re: The case for humans in space by kellymcdonald78 · · Score: 1

      It's not necessarily even a case of cost to benefit ratio being better for robots. It's entirely possible that the "ratio" in fact favors humans. Apollo 17 covered more ground on the Moon in 3 days than the Opportunity rover did in 5 years, and they brought back hundreds of pounds of carefully selected rocks screened by a geologist on the ground. The problem is that the minimum cost for a human mission is much higher than a robotic mission, even if it would proportionally return more science.

    8. Re: The case for humans in space by Anonymous Coward · · Score: 0

      The problem is that the minimum cost for a human mission is much higher than a robotic mission, even if it would proportionally return more science.

      Except you didn't argue that it proportionally returns more science. You only mention that a much cheaper project managed to cover the same distance as a much more expensive project. Even if one took longer, there was no loss of value and no rush, as a couple years is pretty reasonable for data collection (and even necessary for studying things like weather). If there was a need to go faster, they could have sent several probes, still be much cheaper than Apollo, and covered more ground than every previous mission combined, which is much closer to proportional return of science.

    9. Re: The case for humans in space by Anonymous Coward · · Score: 0

      However, the cost would also be much closer to that of a human mission. In fact, based on the numbers above, it would cost *more* to send robotic missions for the same scientific value *per time-unit*.

      Long term deploymentdoesn't scale linearly in cost for humans neithe,r after all. meaning: the biggest cost are in the deployment and getting there, but the *additional* costs for staying there 5 years compared to staying there 2 years, would not be exuberant, because it changes little to the cost of getting there and off establishing a base there.

      So, if we take it it's true that 3 days of exploration amounts to as much ground-covering as 5 years of robotic exploration, this means a difference in the order of 600 times more.

      This means that, if one would take your suggestion and try to cover as much ground with robotic probebes (seen as a science/cost analysis), you would need to send 600 times more robots, if you take the same time-unit, namely 5 years.

      Now.. Opotunity has cost us 2,5 billion dollars. A human mission is estimated as 500 billion. even when adding overruns and longer stay-times (for the 5 years), it would mean you could do all the science for under 1000 billion dollars. In contrast, sending 600 of these robotic missions, would have cost you more than 1500 billion. One could argue it gets cheaper to produce several identical probes too, thus, just as with humans, total costs don't go up in a linear fashion, but still it would mean that, in effect, for the same science/cost/time unit, you are better off (cheaper) with a human mission.

      So basically, I don't think your last assertion is necesssarily true, that 'a lot of cheaper robotic missions' would equal the same scientific output as one human mission, and still be more cost-effective (cheaper).

    10. Re:The case for humans in space by Anonymous Coward · · Score: 0

      Hmm. a bit contradictory. Or at least a self-fulling prophesy. 'That will is not there', you say, but aren't you exuberating the exact same lack of will? If everyone would think like you, then there would also never be any will to do it (unless in a vague, far away future, maybe).

      And the more people will take your stance, the longer it will take, if ever. After all, it will ALWAYS be more expensive to send humans than robots - how much cheaper it may get overall, so with the same rationale, one could always argue it's just better to send those robotic missions. why would 'the will' ever be there, as long as such rationale is used?

      'Having the will' is a subjective measurement: if you, I and enough other people *show* this will, that argument defeats itself, thus. Politicians, after all, follow the crowd, and if enough of the crowd want it, they'll go for it too. That kind of self-fulling argument lacks, thus. If you don't want to believe that, try reversing it. Say, hypothetically, there is NO will to send robotic missions, only human missions. When asking: 'but why shouldn't we send robotic missions?' You get the answer: 'because people lack the will'. Does such an argument sound convincing to you in explaining why one *shouldn't* send robotic probes? It may be a temporary factual observation, but it says nothing why it should or shouldn't happen, on itself.

      One can argue, for instance, that - if the problem/argument is the lack of will - the solution to it is not sending robotic probes, but to galvanise people more for human space-exploration, and NASA should spend more on public relations promoting this. That is, if human exploration is worth it, but you didn't touch on the inherent worth of it as of yet.

      The point is, thus, that that argument has no argumental value on itself. It says nothing about why or why not, based on the inherent merits of both viewpoints (human or robots), but uses a non sequitur as a reason.

      After all, your last part is nothing but speculation. It could also be, for instance, that robotic missions get so cheap and versatile, that even LESS politicians see worth in spending anything on human exploration anymore. In which case we all stay cosy at home, our earth, until we're wiped out by some disaster. Without will, wbrt, NOTHING happens, so why not concentrate on promoting the will for it? (Which isn't exactly what you are doing).

  9. Humans AND robots. Not humans OR robots by sjbe · · Score: 3, Insightful

    I think it is an objective truth that sending humans to space is costlier and more error prone than unmanned probes.

    But it is not the important issue. Yes human spaceflight is costlier and more difficult but we also learn more from doing it. Human spaceflight forces us into lines of scientific inquiry and to develop technologies that would never come up with robotic missions. Much of the most valuable technology that has come out of the space program has come from the manned program. There are things that cannot be easily or productively studied with robotic probes, not the least of which is human physiology and biology.

    Whether we have achieved all the value we can from unmanned probes such that we need to send humans to make further progress is the part that is subject to continued debate.

    I think that incorrectly frames the issue. It's not about doing everything we can with robots before sending humans. We should do everything we can with robots AND send humans. We'll learn far more by doing both than by doing either exclusively.

  10. This should be fun. by Anonymous Coward · · Score: 0

    Sounds like a program that will be able to send really closeup pictures of the Mars Climate Orbiter "landing" site. Why don't they step back, take a breath, and get their ducks in a row...or have the Johns Hopkins people build the thing? I'm still amazed at how quickly it was built, and how perfect a job New Horizons did. Wow!

    1. Re:This should be fun. by flablader · · Score: 1

      The lander itself was ready to go, as was everything except the seismometer. That seismometer was being built by the French space agency (CNES), and they couldn't get it through final testing due to a vacuum leak in time to get it delivered in time to install, test, and launch.

      "NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, California, will redesign, build and conduct qualifications of the new vacuum enclosure for the Seismic Experiment for Interior Structure (SEIS), the component that failed in December." - http://www.nasa.gov/press-rele...

      So, it's already been given to a different organization.

      Full disclosure - I work on the lander. We busted our asses for over 2 years to get this thing ready, only to be thwarted by CNES.

  11. BS by Anonymous Coward · · Score: 0

    Just like Constellation, this is never going to happen. The current administration simply wants a bunch of clapping and cheering and to be otherwise supportive, but it's not really going to happen.

  12. Re:Humans AND robots. Not humans OR robots by drinkypoo · · Score: 2

    We should do everything we can with robots AND send humans. We'll learn far more by doing both than by doing either exclusively.

    I think we should send robots to far places, and keep dicking around near earth with humans, where they are close enough to send help. When we get better at space travel, then we can start sending humans out to the boonies of our solar system. Until then, it's a bit of a joke really.

    --
    "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
  13. Don't do deep space by Crowd+Computing · · Score: 1

    The only reason we should be spending deep space probes in the first place is if we're planning to send humans to deep space. Otherwise, we should be happy staring at our telescopes or taking joy rides to the Karman line. The only exception to this is finding out if there's some nearby heavenly monster out to do us harm, an asteroid headed our way or an impending gamma ray burster, which can probably be detected using ground-based or earth-orbital sensors.

    If we're not going to do a crewed, human mission to Mars, then lets stop doing all this supposedly scientific deep space research. Confine our research to low earth orbit or solar observation, since those are the things that matter the most to us down here, aside from the usual mapping and weather forecasting.

    1. Re: Don't do deep space by Anonymous Coward · · Score: 0

      You should just stay home and never leave the basement again.

  14. Arguing against manned spaceflight. by sjbe · · Score: 1

    I don't think anyone is saying there is zero scientific value to sending humans to Mars, so that is a bit of a strawman.

    I've seen respected scientific journalists saying almost exactly that, or that there is so little to be learned that it isn't worth it. Not to mention plenty of people here. They are clearly saying that we should starve or stop the manned spaceflight program and focus on robotics exclusively or almost so.

    The argument is that the cost to benefit ratio is way out of proportion, especially considering a large portion of the human physiological portion knowledge could be learned in LEO, with diminishing returns from going to the Moon.

    The cost benefit ratio only seems off if you aren't looking at very deeply or have a short ROI expectation. The benefits of manned spaceflight generally take longer to realize so it just seems bad when your cost/benefit analysis has an unreasonably short time horizon.

    1. Re:Arguing against manned spaceflight. by Anonymous Coward · · Score: 0

      Humans are too high maintenance. They're not even that interesting. I'd prefer to her the escapades of an autonomous robotic cow with advanced AI wandering Mars that people don't have to worry too much about. It could tweet more reliably.Tweeting findings is essentially a robotic task anyway.

    2. Re:Arguing against manned spaceflight. by Anonymous Coward · · Score: 0

      I've seen respected scientific journalists saying almost exactly that, or that there is so little to be learned that it isn't worth it

      You try to lump those together, but there is a huge difference. Arguing that there is too little to learn that it isn't worth it is not saying there is zero scientific value, it is an attempt at cost-benefit analysis, which nearly all science funding is based upon to some degree. It is what should be done for determining science funding, and not something to be just swept under the rug, but countered with actual points.

      The cost benefit ratio only seems off if you aren't looking at very deeply or have a short ROI expectation. The benefits of manned spaceflight generally take longer to realize so it just seems bad when your cost/benefit analysis has an unreasonably short time horizon.

      Umm, and what about those who argue the exact same in the opposite direction, that spending lots on a Mars mission now is short sighted, because other technology is improving enough to potentially reduce the costs of manned space flight in a couple decades as opposed to pushing to do it now? And others seem to argue about how fast humans can collect rocks or cover certain ground in a couple days that take a (much cheaper) robot years to do, yet if this was about the long term, waiting an extra year or two for results is not a problem.

  15. Meatbags? by wjcofkc · · Score: 1

    I had never considered a slur against the entirety of the human species. Mission accomplished, wbr1. It is important to send humans to Mars so that we fully understand all the attendant support we need. I copy pasted part of that last sentence, changing they to we. It is important to learn, so that we can figure out indefinite human self-sustainability on Mars. It is important to do this sooner rather than later as it is becoming increasingly clear that the days of human civilization on Earth are counting down exponentially on multiple fronts, and that the machinery behind it is a runaway and likely unstoppable process. Say what you want of him, but it's pretty clear Elon is hell bent on getting people to Mars asap is in order for humanity to continue in the increasingly likely and close looming possibility we will not continue on this planet. We've done great work and achieved much scientifically sending landers, rovers, and orbiters. Truly it has all been impressive and and important. Also, I certainly support the idea of sending more. While we have more to learn about the planet, we have learned enough to begin serious preparation for an imminent colonization effort. There is a reason Elon is so brazen as to call his ships colonial transporters. I have too many health problems to ever be a viable colonist, but I want the human race to continue while I face come what may here on Earth. Will we one day have wars on Mars? Perhaps, but it's a chance we have to take. I would hope that future Martian's will look back on their ancestral home and grow the fuck up. It seems inevitable that, for various reasons, future Martians will have to start genetically engineering themselves, perhaps the will add some smarts and better tuned empathy.

    It used to be that I was not the doom and gloom apocalypse type, even arguing against it for a bright human future here on Earth. Anymore you would be naive to think any different.

    --
    Brought to you by Carl's Junior.
    1. Re:Meatbags? by Anonymous Coward · · Score: 0

      Star Wars: http://starwars.wikia.com/wiki/Wookieepedia:Quote_of_the_Day/Archive/Revan

              Revan: "You just called me a meatbag again!"
              HK-47: "Explanation: It's just that... you have all these squishy parts, master. And all that water! How the constant sloshing doesn't drive you mad, I have no idea."

    2. Re:Meatbags? by Blaskowicz · · Score: 1

      If a few hundred people are to spend trillions (which they're entitled to.. how?) to go live on Mars while the masses starve, why can't they do that on Earth?
      North Korea shows how it can be done. Allow a very low standard of living to 99% of the population (i.e. no heating in the winter, no transportation, rice and eggs considered as fine foods), and a decent standard of living to 0.1% of the population. Use your space tech to threaten your neighbors with nuclear attacks.

      If that requires you to run death camps, that's horrible, but running to Mars with your stolen trillions kind of sucks too.

  16. Re:Humans AND robots. Not humans OR robots by hey! · · Score: 3, Interesting

    There are things that cannot be easily or productively studied with robotic probes, not the least of which is human physiology and biology.

    All of which could be studied in orbit. Now if you set human biology aside just for a moment, it would be more precise to say "some things are easier to study with human-run experiments than robots." The key point is that that set of things is a function of mission duration. Some things that are most efficiently done by humans on the Moon would be more efficiently done by robots on the Mars. Some things that are most efficiently done by humans on Mars would be more efficiently done by robots on Europa.

    The problem is that the things that can only be done by humans on Mars would cost beyond what anyone wants to pay for a realistic mission, and a half-assed program that gets axed when the true cost of success becomes undeniable is a waste of time and money.

    I'd like to see humans on Mars, but I think the shortest path to that happening starts with a sustained and regular program of robotic exploration. With experience we'll get better at getting things there cheaply and landing them there reliably. Then at some point an acceptably risky manned mission will become a financial possibility. But we won't do it because it's the most efficient way of doing Mars research, robotics will continue to advance as fast or faster than our space capabilities. The reasons for doing a manned mission will be a question for anthropology and political science, not economics or engineering.

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  17. Robotic probes and marketing spaceflight by sjbe · · Score: 2

    There are certainly things we can study with manned missions that we cannot robotically. However the political/financial will is not there.

    The fact that currently there is a lack of political will does not mean there never will be. What is the most inspirational thing ever done in space? Sending people to the moon. Why did we go? To beat the Russians. What superpower is emerging now? China. Think the US and China are going to compete in space? You better believe it. China is going to want to show off and the US is nothing if not competitive. I think Neil DeGrasse Tyson was more or less correct that we do big missions when either there is A) an existential threat or B) money to be made. Sooner or later one of those things will come about and the money will flow.

    My hope is that robotic missions will advance science more cheaply, and at some point there will be a discovery that will make political or corporate manned missions a no-brainer. For right now though manned exploration is not something we have the will to do, and this seems to maybe be the best path to get there.

    I think your reasoning is backwards there. First off there won't be "a discovery" that makes manned missions attractive. It will be multi-factorial. You will almost certainly never find a reason to send people into space by sending probes and hoping for the best. You (ideally) want to send people and use that as a halo project to attract funding for the robotic missions. Almost nobody outside of us geeks actually gives shit about the latest probe mission to Mars. It certainly doesn't hold anyone's attention for long even if you can get their attention in the first place. No, you need something more inspirational than a probe.

    What you (ideally) want to do is send people and use that to build the funding. You need to give the politicians a reason to care they have a hard time ignoring. Robotic probes will not do that. You have to think about how to market space exploration. Some people are going to be against it no matter what but you don't need to convince everyone, just enough. Believe me if China sends a manned mission to the moon, you can be the US will sit up and take interest. I think we're not being clever enough about what we are doing in space. Instead of having the ISS in low earth orbit, why didn't we put it in an Earth/Moon orbit for example? Focus on the technology and economic benefits we get from the space program. The ROI is astounding but we barely hear a whisper about that.

    1. Re:Robotic probes and marketing spaceflight by Anonymous Coward · · Score: 0

      What you (ideally) want to do is send people and use that to build the funding.

      This sounds absolutely horrible to me, as a scientist working on federal funding, I already think there is too much money spent on aspects of projects and programs just to show off and convince people to fund them more, resulting in paying people to convince you to pay them more. The result is inefficient funding based on who can give the best song and dance instead of science, and you're basically advocating putting on a whole musical.

      Believe me if China sends a manned mission to the moon, you can be the US will sit up and take interest. I think we're not being clever enough about what we are doing in space.

      Part of why we're not being "clever" is because we've focused on political goals instead of scientific ones...

      The ROI is astounding but we barely hear a whisper about that.

      There is a huge amount of spin off technology, education, and industrial training from just about any large science project, and many of them advertise this even worse than space research. E.g there are whole groups working with computer and networking industry to improve equipment for data acquisition and distribution on projects like LHC and various new telescope proposals. Large international projects like LHC and ITER spend a lot of extra money on developing industrial experience in member countries (sometimes to the extreme of driving up costs and lowering science output).

      The hard part of convincing government and others to fund your science isn't always the stereotypical battle against those that don't see the value of science, but trying to convince them why your particular science project produces better results than other potential projects. When speaking with members of congress and their staff, I've heard something along the lines of, "Yes, your project will product interesting results if funded, but so will a lot of other projects, why is yours more deserving of finite funding than the others?" far, far more often than, "You haven't convinced me that there is much value to your work." (And the reason why I got the opportunity to speak to them about funding is I've been on projects that paid to send scientists to Washington, DC just to argue for funding, sometimes borderline trying to bypass the department funding decisions based roughly on scientific merit, which gets back to the point at the start of this comment...)

  18. Robots have limits. We need people too. by sjbe · · Score: 2

    All of which could be studied in orbit.

    100% false. We can study a lot in orbit but there are limits. You cannot study much about biological issues on other planetary bodies in orbit. For that you have to go there.

    Now if you set human biology aside just for a moment,

    Setting aside human biology is akin to dumping the whole point of a manned space program. Can't do it.

    it would be more precise to say "some things are easier to study with human-run experiments than robots."

    Not only are some things easier, the differences can be vast in some cases. Furthermore some things really cannot be studied by robot effectively.

    I'd like to see humans on Mars, but I think the shortest path to that happening starts with a sustained and regular program of robotic exploration.

    I think that is part of the equation but not all of it. Robotic exploration alone will never develop the technology needed to sustain life in space. It would be very easy to over-focus on robotic exploration and starve the (harder and more expensive) manned exploration. The longer you wait to start research about the life support systems, biology, physiology, etc the longer it will be before we are doing something more interesting than orbiting 400 miles above earth's surface.

    The reasons for doing a manned mission will be a question for anthropology and political science, not economics or engineering.

    Disagree. The reasons for doing a manned mission will be either existential or economic. We went to the moon because we were competing with Russia and considered the idea of Russia getting ahead of us in space to be an existential threat. It's likely China will play that role next. We send satellites into orbit now because there are economic benefits to doing so. The technology we develop though our space program has (huge) economic benefit. Any reason to establish a base on the Moon or Mars or elsewhere will need to have some sort of economic benefit.

  19. Re:Robots have limits. We need people too. by hey! · · Score: 1

    100% false. We can study a lot in orbit but there are limits. You cannot study much about biological issues on other planetary bodies in orbit. For that you have to go there.

    Alright. Name one issue of human biology that can only be studied by putting a human on Mars that is not specifically limited to the question of whether humans can live on Mars.

    Setting aside human biology is akin to dumping the whole point of a manned space program. Can't do it.

    Well, "whole point" is an exaggeration, but there's a reason I said "for the moment". I'm inviting you to consider the opportunity cost that a manned mission to Mars would present -- it's impact on other research priorities.

    (1) Robotic exploration alone will never develop the technology needed to sustain life in space. (2) It would be very easy to over-focus on robotic exploration and starve the (harder and more expensive) manned exploration.

    I agree with (1), but I wasn't suggesting abandoning manned space flight entirely, just prioritizing robotic spaceflight for exploration beyond the immediate vicinity of Earth. I disagree in a qualified way with (2). I think the most cost-effective way of extending manned space travel to Mars is get really good at all the Mars-specific aspects of getting stuff there and landing it on the surface by practicing with robotics, while continuing to pursue the generic aspects of manned spaceflight in orbit, or perhaps with Lunar missions.

    Any reason to establish a base on the Moon or Mars or elsewhere will need to have some sort of economic benefit.

    Agreed, but with the stipulation that it's the most cost effective way of obtaining that benefit. If it isn't, you're doing it for anthropological or political reasons.

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  20. Red Dragon is needed by WindBourne · · Score: 1

    Seriously, we need to get red dragon going so that we can simply load on various sensors, robots, etc. And with a costs of under 200M to launch one to mars, it becomes very cheap to send one. Once we have that, it makes it easy to send multiple dragons even in the same year.
    Hopefully, musk will send a dragon to mars once he has gotten dragon fly working on earth. And if he does one in 2018, with his garden and extra sensors, he will make it possible to send loads more in 2020.

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  21. Re:Robots have limits. We need people too. by Anonymous Coward · · Score: 0

    ...or religious reasons.

  22. Re: Humans AND robots. Not humans OR robots by Anonymous Coward · · Score: 0

    Humans have only once launched into space where there was any realistic plan for 'help'. That was for the last hubble servicing mission when they had another shuttle ready on the pad. Did you see anyone going up to help apollo 13? Mir when it caught fire? No.

  23. Re:Humans AND robots. Not humans OR robots by delt0r · · Score: 0

    Yes human spaceflight is costlier and more difficult but we also learn more from doing it.

    No we don't. We learn less pound for pound. We learn less dollar for dollar and we learn much less mission for mission. And that is leaving out dead astronaut costs and just sheer minimum mission costs. Because meat bags keep dying without air, or water, or when it gets cold or they get a bunch of radiation on em. Then they can't even walk around without a +10M suit which gives them the fineness and mobility of the Michelin man.

    Don't send a man to do a machines job.

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  24. Re:Humans AND robots. Not humans OR robots by delt0r · · Score: 1

    Why the hell do we need to be there to run a remote lab? Lab work is mostly pretty mechanical is terms of protocols. The rest is not going to be affected by the lag (up to 40mins iirc). We can do "human run experiments" without a human leaving earth.

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  25. Re:Humans AND robots. Not humans OR robots by hey! · · Score: 1

    Just to play devil's advocate here for a second, clearly you don't need a human to run a lab test you planned to do right from the drawing board, but you might find it helpful to have a human available if an unexpected problem or opportunity arises. Humans are versatile, machines are not -- not in comparison at least. When the heater for your assay breaks down a human can look at it and scavenge parts from another piece of equipment. If a Martian strolls up and says "hi", a human can say "hi" back.

    Take geology. I have no doubt whatsoever that a geologist actually on Mars with his full toolkit and a general purpose lab would get more geology done than some robot carrying out a few specially designed experiments. I wouldn't be surprised to learn that there are a few geology things we just can't do yet with robots yet. I just don't think we can get more geology done with humans for what we have to spend, even supposing that's enough to pay for a manned mission.

    In time that may change. At some point we may experience diminishing returns from each new robotic mission, and then it will be time to prioritize manned missions over robotic ones. But we're far from that point ow.

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  26. remeber Curiosity slipped a launch cycle too by peter303 · · Score: 1

    Mainly due to problems with its new nuclear power plant. Its doing OK now, but slower getting to Mount Sharp than some people had hoped for.

  27. I for one by Anonymous Coward · · Score: 0

    I for one welcome our meatbag overlords!

  28. I don't think you know the meaning of the word by Anonymous Coward · · Score: 0

    "objective".

    Where do you get the bizarre idea that humans are "more error prone than unmanned probes"? Humans make and operate those probes, and plenty of those probes have failed.

    If you are the sort who wants to "know about space", like some people want to "know about" art by looking at photos of it (rather than actually making any art, meeting with artists, going to art museums and shows, etc) then exploring space with robot probes is probably your cup of tea. If, on the other hand, you actually want humanity to make use of space, then humans need to be exploring it, just as humans must actually create art for art to be of real value to humanity. If humans are not going to go to these places and eventually explore and even colonize some of them, then there is no reason to waste money sending probes to them, for it matters little if the information we have on them is real or not. If you just want space pictures for your amusement and to satisfy your curiosity, James Cameron can whip-up another Avatar film for you. Concept art painted by a Hollywood artist is just as good, and a whole lot cheaper, than actual photos of distant places mankind will never go to and never be affected by. We really only need to get REAL data on REAL distant places from probes if we are going to someday send people there.

    What you probes-only, or probes-mostly, people do not GET is that by dissing manned spaceflight you are killing the justification for unmanned spaceflight. There are just not enough taxpayers who are willing to pay to satisfy the academic curiosities of some eggheads at JPL, and a handful of fellow citizens who have a fixation on space. A larger part of the taxbase is interested in space when it is "the new frontier" and a place their descendants will occupy - it gives people a sense of "the future" beyond today or tomorrow.

    Oh, and all these years of robots trundling around on Mars have done the science a pair of humans could have done in 24 hours. Our astronauts on the moon did more in their first 24 hours than all the Ranger and Surveyor missions combined. Putting a human being into a place changes the way all humanity sees both that place and themselves. After Niel and Buzz set foot, a new phrase entered the American lexicon: "if we can put a man on the moon, why can't we {insert other activity here}?". The moon became an actual PLACE to people rather than a shape in the sky. The American taxpayer only got behind all those probes to other planets AFTER Americans stepped onto the moon and the people were told man would someday be moving out into the solar system.

    Cart: Meet Horse.

  29. Ah, the joys of government programs... by Anonymous Coward · · Score: 0

    You can be totally incompetent and your punishment is a multi-year employment contract extension and more money for your project. The incentives are all in-favor of preliminary (possibly planned) failure, followed by more money and more time to work, and then the eventual professional success. There is simply no down-side to staging/orchestrating an early failure, and/or (as with JWST) boldly lying about the schedule and costs at the beginning when the project is just a proposal competing with other proposals.

    That's been working REALLY well for the James Webb Space Telescope clowns. By the time JWST becomes operational, there will be an entire team of people who will have built entire careers on that single project, going from grad student to retiree, while the taxpayers watched it drag-out many years beyond the original schedule and tripling (quadrupling, quintupling?) its multi-billion-dollar budget. JWST started in 1996 and was supposed to launch in 2007 (and be retired in 2017) and have a total cost of approx 4.5 Billion US$ for EVERYTHING (design, construction, launch, and operations over its mission lifetime of ten years). JWST is now scheduled to launch in 2018 (after it was originally planned to be retired) and the budget is well over 8 billion (artificially lowered by budgeting for only half of its operational life).

    In private industry (Note: Wall St Banks are NOT "private industry"), if your project goes so far over-budget, slips so far behind schedule, and the "experts" on your team prove unable to find the solutions to technical challenges within the allotted time, your project might get the axe and your management team almost certainly will. IF your project continues, the "experts" who could not solve the technical problems will be replaced by new people.

  30. Re:Humans AND robots. Not humans OR robots by delt0r · · Score: 1

    To continue on with this line of thought, if a heater breaks down, your entire crew dies. If the air recycling fails, everybody dies. If the airlock fails, no more science and everyone outside dies. If a space suit has a fault, your shit out of luck. No it is not the movies and you can't just fix it with human ingenuity and duck tape. You just fucking die.

    Now add the many metric tons of life support equipment, extra costs of the "failure is not an option", for a meatbag. And no humans to mars will not do better than a similar mass budget and raw budget robotic mission. Not even close. Manned missions are shit for science no matter how you slice it.

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