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The Unknown Newton

An anonymous reader writes "The unknown Newton -- The genius who gave us three laws of motion wrote even more about the Apocalypse and the Whore of Babylon. Eventually, all of his work -- about 10 million words -- will be on the Web. Quote from the article: 'Yet if we go by sheer word count, physics was only one of Newton's intellectual priorities. He devoted more time to what we would now regard as non-scientific topics such as theology and alchemy, writing treatise after treatise on early church history and biblical prophecy.' An interesting note on Pythagoras and religion too. Should we consider ourselves 'Natural Philosphers' instead of Scientists?" Neal Stephenson fans may find this article a nice adjunct to Quicksilver.

72 of 277 comments (clear)

  1. Unknown Newton? by Anonymous Coward · · Score: 5, Funny

    Fig, Strawberry, Raspberry and Apple... am I missing one?

    1. Re:Unknown Newton? by Squiffy · · Score: 2, Funny

      Juice.

    2. Re:Unknown Newton? by KnarfO · · Score: 2, Funny

      Wayne

      --


      "Creativity is allowing ones self to make mistakes. Art is knowing which ones to keep" - Scott Adams
  2. Why? by Tweakmeister · · Score: 4, Interesting

    Every person has their own thoughts on various topics. I wonder if it would "cheapen" our view of Newton by releasing these documents, or would we just discount them due to their age?

    --

    Colossians 2:8

    1. Re:Why? by Blastrogath · · Score: 5, Insightful

      How does it "cheapen" a man to have more than one interest? It does not lessen his scientific achievements that he did not singly devote his life to them.

      --
      "The price good men pay for indifference to public affairs is to be ruled by evil men." -Plato
    2. Re:Why? by Anonymous Coward · · Score: 2, Interesting

      Cheapen? you are kidding right?
      By discovering this, my view of him has been elevated not degraded. A great man indeed.

    3. Re:Why? by Ohreally_factor · · Score: 4, Insightful

      Some people are so desperate for heroes, scientific or otherwise, that they want to gloss over the rough spots. Given Newton's times, alchemy and astrology were not that far out of the mainstream and indeed had their part in the development of the sciences as the world moved out of the Medieval Period.

      Research into a field that didn't prove fruitful, indeed into what we consider a sham today, doesn't in any way dim Newton's other achievements. It's a mistake to judge by our knowledge today, that was built on Newton's original work.

      --
      It's not offtopic, dumbass. It's orthogonal.
    4. Re:Why? by PabloJones · · Score: 3, Interesting

      Probably age.

      While it might seem silly to us that he was interested in topics such as alchemy, in his day, their knowledge of what goes on at the atomic level was almost nothing. To them, alchemy could have seemed possible. But the physical world which we experience every day was easily observable. Newton speculated about how both worked, and happened to be mostly right about physics, and wasting his time on alchemy. But at the time, they both probably seemed like promising enterprises.

      Today we know otherwise, in part thanks to scientists or "natural philosophers" like Newton.

    5. Re:Why? by Louis+Savain · · Score: 2, Insightful

      I wonder if it would "cheapen" our view of Newton by releasing these documents

      Newton would be considered a crackpot and a nut by the scientific community if he were alive today. And who inherited Newton's chair? A believer in time travel. I wonder who is the greater crackpot.

    6. Re:Why? by theedge318 · · Score: 2, Informative

      What everyone is ignoring here, including the linked article, is that Physicists and Mathematicians in Newton's era were REQUIRED to be ordained Ministers in the Church of England. This decree was set forth by King Charles II.

      The political climate closely tied Religion and Science. (quite evident in the strong tie between Trinity College and the Royal Society) That way they resolved all of the Galileo type problems. Newton disagreed with much of the church's teachings, and refused to be ordained. Thus he had to obtain special permission from the King. By keeping his disidence in his private notebooks, he could continue his scientific/mathematical endevours.

      --
      Sig Nazi- "No Sig for you, come back 1 year."
    7. Re:Why? by Ohreally_factor · · Score: 2, Interesting

      Very true, but it's possible (in theory at least) to revisit a dead end with new knowledge to see if anything was overlooked. Sort of like Cold Case Files.

      And there are many things science has been unable to explain and conveniently ignores. Does anyone remember reports of a towering Stay Puft Marshmallow man that wrought great destruction on NYC in 1984. But unlike 9/11, which had a reasonable scientific explanation (terrorists), science could not come to terms with the events on that day in 1984. Therefore, it was conveniently swept under the carpet.

      Damn, I think I ruined my original point.

      --
      It's not offtopic, dumbass. It's orthogonal.
    8. Re:Why? by forgotmypassword · · Score: 2, Insightful

      He actually believes (as does Kip Thorne, his Caltech buddy of wormhole fame) that relativity allows time travel. He is wrong.

      Relativity does allow time travel, but only with very strong constraints of consistancy.

      The spacetime of relativity is frozen

      Yes. Spacetime is solved all at once. Everything past and future is set in stone.

      from the infinite past to the infinite future, by definition.

      No. There is no such constraint. I suggest you do some reading.

      Nothing can move in spacetime.

      Yes.

      It is abstract.

      No. No more than anything else.

      Hawking is full blown crackpots.

      Possibly. His soliton solutions of Quantum Cosmology are highly suspect to me.

      In GR you solve everything all at once. All of spacetime: all past and future are all set in stone. That does NOT mean that you cannot travel into the past. Famous people have shown that there are mathematical solutions to Einstein's field equations that allow just that. However the past and future are still set in stone. You can travel into the past, but you cannot alter the past.

      You end up with a one of three beliefs
      (1) It's rediculous that I can travel into the past but not kill my grandfather, therefore timetravel does not exist.
      (2) 12 Monkeys
      (3) Something must be wrong ... blah blah blah ... Quantum Gravity will give us the answer.

    9. Re:Why? by CaptainAvatar · · Score: 4, Informative

      Nobody's ignoring it, because it's not true. (Did you have to link to a creationist website?) Physicists and mathematicians were NOT required to be ordained. The requirement was that any fellow of Cambridge or Oxford had to be ordained. If you had a patron or were independently wealthy, then you did not have to be ordained, because you then didn't need a position at a university to do science. AFAICT, what happened with Newton was that he used a loophole - the terms of the Lucasian professorship (which he held) required that the holder not be active in the church (presumably so as to have more time for science). Newton argued that this should exempt him from the normal ordination requirement, and Charles II accepted this argument. Sure, Newton did this because of his scepticism of the trinity, and religion and science were far more intermingled then than they are today, but you are waaaay overstating the amount of control religion had over science.

      --
      The real Captain Avatar is a fictional character, so I suppose he doesn't mind if I impersonate him.
    10. Re:Why? by nine-times · · Score: 4, Insightful
      Given Newton's times, alchemy and astrology were not that far out of the mainstream and indeed had their part in the development of the sciences as the world moved out of the Medieval Period.

      I don't think alchemy was even as silly as you're making it sound. To study alchemy was to try to understand why matter is what it is and does what it does, what makes one substance different from another, and how one substance can change into another. We've refined our methods and our understanding, and we call it "chemistry" now, but it's pretty much the same undertaking.

      People seems to want to think that eveyone from more than 50 years ago was a silly, primitive moron, and that we, now, are finally the "smart" ones who have achieved a "real knowledge" that was utterly inaccessable "back then". However, that's what they thought 50 years ago, too- and fifty years before that, and 50 years before that...

    11. Re:Why? by nine-times · · Score: 4, Insightful
      Heck before Newton's time, there arguably wasn't even Physics or Science! He discovered the laws of motion, helped discover Calculus, proved Kepler's laws of planetary motion, discovered the light spectrum, and helped to found the Scientific Method.

      I'm not sure why you would hold such ideas. I'm not sure even where to begin, because you seem so utterly off-base that I can't formulate how a person would come to say such a thing. Maybe if you explained what you mean by "there arguably wasn't even Physics or Science!" Clearly there was... so I don't know what to say.

      As for this: He discovered the laws of motion... Well, he formulated laws of motion that allowed for him to build a physical model of the world we see. I'm not sure "discovered" is the right word. See, many physicists have started with postulates of some kind that allow them to build an accurate model of the universe, but "discovery" implies a sort of independant existence that's very hard to talk about. Often, these amount to "good" or "useful" ways of thinking about things, but "true", independant of human study, is tricky to define, let alone establish. Newton, himself, is very careful about any assertion that the laws of motion, or the model he creates, are "real".

      ...helped discover Calculus...- Again, I would say something more like "formulate". He is historically given credit for coming up with a certain means of calculation, but that activity is tricky. Was calculous there already waiting to be found? Or is it a human-devised trick to complete calculations that arithematic and algebra would have trouble completing. In fact, it's quite a philosophic quandary to establish math in general (as to it's possible independance from human thought, I mean).

      ...proved Kepler's laws of planetary motion...- again, sorry, I would question your word choice. I think observation "proved" Kepler's views about as much as anything. Newton's achievement, perhaps, was accounting for the laws of planetary motion by establishing basic "forces" as the cause for all motion.

      ...discovered the light spectrum... He studied light, including its refraction, reflection, and separation into a spectrum, if that's what you mean. He made some interesting observations. However, refraction of light into a spectrum had been done before. So maybe you would just need to be more specific here?

      ...helped to found the Scientific Method.

      I'm confused and a little annoyed when people talk about the "Scientific Method". I won't accuse you particularly, but most people who use that term have a frightfully bad understanding of the history of science. They think the "Scientific Method", which can be boiled down to observation-hypothesis-experiment-analysis-conclus ion, was something invented a few hundred years ago, and before that, well... people just made stuff up.

      In truth, most of what we call "science" traces back to Aristotle, and even then, it may only be because that's as far back as our records go. We don't have records of Aristotle going through the "Scientific Method", but it can hardly be argued that he didn't go through the same process. What part of it do you think he skipped? Examples that he sites clearly indicate both observation and experimentation. In fact, the "Scientific Method" is, at best, a formal characterization of how the human thought process naturally works.

  3. briefly recommended: James Gleick's bio of Newton by Martin+Doudoroff · · Score: 5, Informative

    Pantheon published a bio of Newton last year by James Gleick (Chaos, Genius). It's concise and consistently interesting.

  4. astrology: not by bcrowell · · Score: 3, Interesting
    Since someone is sure to bring it up, there is strong evidence against the urban folktale that Newton believed in or practiced astrology. More details in this book.

    There's also some interesting speculation as to whether or not he was gay -- here, there's less evidence one way or the other, but his nervous breakdown may have been caused by the ending of his relationship with a much younger man, Fatio de Duiller (?).

    1. Re:astrology: not by bcrowell · · Score: 2, Informative

      Sorry about the double post, but for anyone interested enough to download the book, the discussion of Newton and astrology is in a footnote on p. 143 that carries over onto p. 144. The biography by David Berlinski (which I thought sucked, btw) argues for the gay hypothesis.

    2. Re:astrology: not by cmacb · · Score: 2, Interesting

      Ah...

      That answers a question I came in here to ask about the book "Quicksilver" which contains a strong implication that Newton was gay. Stephenson apologizes in the preface to the book for playing fast and loose with history, but my experience with him is that he doesn't just make stuff up out of thin air. So it's good to know that that aspect of the book was based on existing speculation.

      One problem that people like me (history haters) reading historical fiction is that we don't know the facts from the enhancements.

  5. Too late... by The-Bus · · Score: 2, Funny

    I already voted for The Apocalypse in this poll... Once I read some Newton maybe he can tell me for sure if the Apocalypse comes; maybe I can even decipher a HL2 release date.

    --

    Small potatoes make the steak look bigger.

    1. Re:Too late... by Ohreally_factor · · Score: 4, Funny

      I think you might want to consult the writings of Nostrodumbass, the profit from Texas.

      --
      It's not offtopic, dumbass. It's orthogonal.
  6. Neither by Anonymous Coward · · Score: 2, Funny

    Should we consider ourselves 'Natural Philosophers' instead of Scientists.

    Number of physics laws I've come up with: 0
    Number of treatises on church history and alchemy: 0

    I don't know about the rest of slashdot ..but I certainly don't compare to Newton.

    PS> On the other hand I do have some cool 0 days to my name.

  7. Erm.. by Turn-X+Alphonse · · Score: 3, Insightful

    Shall we just change the term to "Person who had a brain" instead? I can become a genius and write the next major OS which works well and does everything perfectly for everyone, but my opinion on jellyfish means jack.

    You can excel at one point but it doesn't mean you know everything.

    --
    I like muppets.
    1. Re:Erm.. by gad_zuki! · · Score: 4, Interesting

      >A combination of a good mind and a A-type-personality often makes someone excel in many areas.

      Yeah sure, in business where social networking, dealing, etc are paramount, but most techies are introverts of some sort. Its these unsung heroes who really get the work done.

      Then the coporate structure markets their work. There are exceptions of course, but a coder does not a good CEO make. Its the classic Jobs/Woz dynamic. There's a reason Ballmer is the CEO of Microsoft and not Bill anymore. He's just a better businessman. He's a better speaker. He's a better socializer. He's a better schmoozer. etc

      So yes, the grandparent is quite correct. Someone can excel at one thing and be poor at everything else. Arguably, being a specialist is a gamble of sorts. You can excel at one thing, but if you don't do well or if the market drops out you're screwed, but if you're so specialized that only you can do something or come up with a new way of doing things then there are rewards to be had.

      How many people view Chomsky's work on lingustics as groundbreaking but couldn't care less about his politics? How many Cerebus fans share Dave Sim's attitude regarding women? How many people, at the time, though Bucky Fuller's "beef only" diet was a good idea? etc

  8. Why one and not the other? by Anonymous Coward · · Score: 2, Insightful

    What we think of a person should be based on the sum and whole of his/her works. I'm fascinated by both science and theology, and I hope if I ever write something influential in one category, my works in the other aren't completely ignored or discarded.

  9. I wonder how Newton would do on slashdot... by Veridium · · Score: 2, Insightful

    ... sharing his "non-scientific" ideas? I've noticed while meta-moderating here that people put some very thoughtful posts, containing non-mainstream but on topic views about things like evolution, the big bang, etc... they get modded flamebait. I personally believe evolution, but it's also not such a religious belief with me that I have to moderate down other people who don't believe in it.

    I wonder if this is going to lower peoples opinions of Newton here on slashdot?

    --
    Think for yourself, destroy your television.
    1. Re:I wonder how Newton would do on slashdot... by LiquidCoooled · · Score: 2, Funny

      I'd rather see Newton posting on here, than seeing Einstein posting on fark.

      [Amusing] Guy splits atom, spills beer! (99)

      --
      liqbase :: faster than paper
    2. Re:I wonder how Newton would do on slashdot... by pinopino · · Score: 3, Insightful

      It is well documented that Newton had a very contentious mannerism when it came to ideas. See the perpetual attacks on both Leibniz and Hooke. I think that if newton did post to slashdot (which would be rare since he was at times a bit of a recluse as well), he would be modded troll and flamebait.

      --
      "What the masochist doesn't know can't hurt him."
    3. Re:I wonder how Newton would do on slashdot... by WolfWithoutAClause · · Score: 2, Interesting
      I think that if newton did post to slashdot (which would be rare since he was at times a bit of a recluse as well), he would be modded troll and flamebait.

      Nah, he'd be modded up to +5 almost every time.

      Look what happens when John Carmack posts stuff (and I've absolutely nothing against JC, he's just an example of somebody famous.)

      --

      -WolfWithoutAClause

      "Gravity is only a theory, not a fact!"
  10. He was a philosopher, not a physicist. by BACbKA · · Score: 4, Insightful
    Back in Newton's times, scientists like himself were considering themselves and were considered by the others as philosophers, rather than specialized physicists/mathematicians/etc. (This is where the Ph. as in "Ph.D." comes from!)

    This had interesting implications to the way scientific papers were written. Rather than the modern form (just about 300 old) going like "Theorem-proof-example etc.", it was all heavily interwened with theology, intents of the creator, fabric of the world, etc., whatever the domain of the research in the natural sciences was!

    --

    VKh

    1. Re:He was a philosopher, not a physicist. by bcrowell · · Score: 3, Informative

      This had interesting implications to the way scientific papers were written. Rather than the modern form (just about 300 old) going like "Theorem-proof-example etc.", it was all heavily interwened with theology, intents of the creator, fabric of the world, etc., whatever the domain of the research in the natural sciences was!
      Not in Newton's case. In fact, the impersonal, Olympian modern style of scientific writing basically dates back to him ("hypotheses non fingo"). Theorem-proof-example was exactly the way he wrote. Take a look look at the Principia.

    2. Re:He was a philosopher, not a physicist. by fermion · · Score: 3, Insightful
      The world is truly facinating place. Not only because it exists at all, but also because there are so many wonderful mysteries and miricles. The truly curious person is not going to be limited by a job title or degree. So there is no back in the day. There is only curiosity and the desire and ability to infer, the confirm, conclusions from a limited set of facts.

      Einstein was a natural philosopher. Feynman was a natural philosopher. In twenty years, hopefully, the current set of great scientist will be knowns as philosophers.

      The mere scientist is a well educated technician who knows how to write grants and execute experiments using generally accepted methodologies. Natural philosopher has the additional skill of looking at equations and seeing that something is amiss, not because the equations are wrong, but because the equations look 'ugly' These people also have the ability to see interesting things while playing by a pool, or in the desert, or simply walking their dog, and realizing that the interesting thing might be important enough to study.

      --
      "She's a scientist and a lesbian. She's not going to let it slide." Orphan Black
  11. I guess, if you include by einhverfr · · Score: 4, Insightful

    Astrology and alchemy as part of Christian theology.

    In Newton's day, the Neoplatonists of the Renaisance (typified by Pico della Mirandola, Heinrich Cornelius Agrippa, Paracelsus, John Dee, Jacob Boehme, etc.) were losing favor and in many ways Newton was a throwback to the likes of Francis Bacon, who was not only an empiricist but also a very well known achemist, or John Dee who was at once an astrologer, alchemist, and mathematician (also reputed to have used his occult powers to save England from the Spanish Armada).

    Indeed, I would have expected Newton's stand on Astrology and Alchemy to have made him many enemies in the Church at that time.

    This is way off topic for Slashdot (though right on-topic for this story), but as these topics interest me greatly, I would like to see what Newton wrote on astrology, alchemy, etc.

    Also as a note-- people develop strange reputations after their deaths that might surprise them. For example Michel de Notradame (Nostradamus) was best known in his day as a physician and alchemist.

    --

    LedgerSMB: Open source Accounting/ERP
    1. Re:I guess, if you include by bcrowell · · Score: 4, Informative
      This is way off topic for Slashdot (though right on-topic for this story), but as these topics interest me greatly, I would like to see what Newton wrote on astrology, alchemy, etc.
      He wrote millions of words on alchemy. He wrote almost nothing about astrology, except a brief statement to the effect that he thought it was nonsense.

      Indeed, I would have expected Newton's stand on Astrology and Alchemy to have made him many enemies in the Church at that time.
      Astrology was widely and openly practiced. Kings and queens used it to decide when to go to war. Only a generation before, in Galileo's time, there had been no clear distinction between astrology and astronomy. People who had the mathematical skill to do astrology/astronomy often worked for the Church on things like calculating the date of Easter (which is based on the phases of the moon).

      Alchemy had a tradition of secrecy, but I don't think it had anything to do with religious prohibitions.

  12. philosophy and science have always been linked by rokzy · · Score: 2, Interesting

    and today science is still a major source of philosophical debate, both directly e.g. consequences of quantum mechanics, cosmology... and indirectly e.g. cloning.

    the very meaning of Ph.D. is quite a big hint too.

    but I still consider myself a scientist because I think an important thing is that no matter how good your logic is and how nice your explanations are, it doesn't mean a thing if it's inconsistent with ***observations***.

    mathematics is the subject for people who have great logic but don't concern themselves with it actually having any relevence to our own universe.

    modern "pure philosophers" are people who don't care about their logic being relevent to this universe or any other! ;-)

    1. Re:philosophy and science have always been linked by Moraelin · · Score: 2, Insightful

      Stuff like Heisenberg or Einstein's relativity are, no offense intended, most quoted as "science doesn't have all the answers" by people who don't understand them at all.

      Heisenberg itself doesn't just say "buggrit, you just can't know where the electron is", it gives you a formula there. You can actually calculate stuff and build practical stuff with that knowledge.

      (E.g., the Zenner diode. E.g., Heisenberg may well be the reason why CMOS miniaturization comes eventually to a halt. And it offers you the formulas too to know what voltage you need to keep enough electrons there, for a given transistor size and shape. Etc.)

      Second, it too can be observed experimentally. It's not used as way to throw up your hands and say "the electron does whatever God wants", but to understand and _predict_ where the electron can go. And within what margin of error.

      Is there a ton of stuff we don't know about yet? Most likely. Are there limits to our theories than we don't know about yet? Almost undoubtedly.

      But we'll cross that bridge when we come to it. And then we'll have an even more complete theory, and more advanced experiments to test its limits.

      And in the process we'll be a lot more advanced and able to build more useful stuff, than if we had all just thrown our hands up and said "buggrit, it all happens because God wants it to." Well, sure, that may be so, but God's will alone hasn't produced any predictable results so far: you can't build a transistor based on it

      --
      A polar bear is a cartesian bear after a coordinate transform.
  13. Re:Because he had to by Anonymous Coward · · Score: 4, Insightful

    Well it was more that alchemy was still considered a real science back then.

    I guarantee there are certain scientific fields that will seem absolutely retarded in another 200, 500 or 1000 years but are taken very seriously today.

    That's why you should never put scientists up on a pedestal like they are so unquestionable or let them tell you that their crappy theories are truth just becuase "you can't understand it".

    If you said "transmuting lead into gold? That sounds kind of retarded!" The alchemist would say "oh you silly little man you don't have the same mathematical talents I do, now just go away!"

    I now laugh at all high and mighty alchemists who belittled doubters.

    Hopefully in a 400 years when some of the silly bull that some "scientists" spew out is proven nonesense someone will laugh at them on my behalf.

  14. Re:Because he had to by bcrowell · · Score: 4, Informative

    He probably had to do this kind of stuff to appease the church. Scientists in this era lived in fear of the mighty clergy. Just look at what happened to Galileo!
    Read the article. His religious writings would have landed him in prison if he hadn't kept them secret.

  15. 10 Million Words by monk · · Score: 4, Funny

    Looks like he inspired Mr Stephenson in more ways than one...

    --
    [-- Trust the Monkey --]
  16. Newton's Three laws of motion: A refresher by allanc · · Score: 5, Funny

    1) Motion must not harm a human or, through inaction, allow a human to come to harm.
    2) Motion must obey all orders given by a human, except where such orders conflict with the First Law.
    3) Motion must protect its own existance, except where it would conflict with the first or second laws. ...

    It's possible I'm thinking of robots here. It's been a while since I took Physics.

    --AC

    1. Re:Newton's Three laws of motion: A refresher by JamesKPolk · · Score: 4, Funny

      You're almost right.. those are Isaac's three laws alright.

  17. Similar to Pascal... by Vexler · · Score: 3, Interesting

    Blaise Pascal is often credited as one of many historical figures responsible, in one way or another, for the development of modern computing. His mathematical achievements, similar to those of Newton, were only part of his preoccupation in life. His famous "Pensees" was a powerful treatise on Christian apologetics (i.e. defense of his faith), and as a philosopher he left a rich legacy to this day.

  18. Newton was a misanthrope by thedogcow · · Score: 3, Interesting

    Like most great minds, Newton particulary did not do so well interacting with other people.
    Some interesting Newton personality traits and tidbits can be found here.

    --
    Yes! I listen to NYC Speedcore and do math at 3AM. I suggest you try it too.
  19. IP and Newton by scum-e-bag · · Score: 2, Interesting
    Quote from the article: 'Yet if we go by sheer word count, physics was only one of Newton's intellectual priorities. He devoted more time to what we would now regard as non-scientific topics such as theology and alchemy, writing treatise after treatise on early church history and biblical prophecy.'

    If Newton lived and philosophised under todays intellectual property reigeme we may not have calculus, especially since he has been credited as one of the founding fathers of this branch of maths. Would it be considered a patentable algorithm or process under todays US enforced laws? What would the world be like without free access to calculs?
    --
    Does it go on forever?
  20. Newton was an INTP by God+of+Lemmings · · Score: 2, Interesting

    The fact that Newton worked with dozens of subjects outside of math and science is not surprising, since he was an INTP. Quite simply put. Once an INTP personality type masters a subject, it very likely they will move on to something else out of boredom.

    --
    Non sequitur: Your facts are uncoordinated.
  21. Current science. by Christopher+Thomas · · Score: 3, Insightful

    That's why you should never put scientists up on a pedestal like they are so unquestionable or let them tell you that their crappy theories are truth just becuase "you can't understand it".

    Any scientist that tells you something is "true" has a mountain of evidence to back him or her up.

    Understand the theories, _then_ criticize. Most of these kinds of objection I've heard have come from people who either took the dumbed-down high school version as gospel, or who just plain don't understand the field being discussed.

    Science doesn't know everything. Any good scientist knows the limits of scientific knowledge in their field. All or nearly all models of reality that science has constructed have areas where they don't apply well, as most of these are simpler approximations to very complex systems. But to use this to say that scientists are talking vapour about the areas where they _do_ apply well is extremely foolish.

    The progress of science over the past couple of centuries has not generally been to overturn old theories and models, but to extend scientific knowledge to cover cases where the old models didn't apply. When a new model is proposed, it almost always turns out that it reduces to the old model in domains that the old model was designed to address. This is why Newton's laws of motion still hold, and why you don't need special relativity to find kinetic energy of slow-moving objects, and why general relativity still gives you Kepler orbits and Newton's laws of gravitation in weak gravitational fields, and why you don't need to solve quantum electrodynamics equations to find out how strong an electromagnet is.

    In this light, I find it amusing that you use Newton's works as a supporting example for ignoring scientists' statements when we still use his laws of motion and gravitation for engineering today.

  22. Re:Because he had to? by Sir+Pallas · · Score: 4, Informative

    Actually, it was a different Church and a different kind of philosophy. Aquinas revolutionized the world -- at least the understanding of religion in the West -- with his systematic system of Theology. This kind of systematic exploration made it's way into Astronomy and thus into Physics with Copernicus, Galileo, and Kepler. (Kepler, incidentally, was a better astronomer than Galileo; Galileo was certain that the obrits of planets MUST be circular because the circle is the perfect shape. Kepler realized (and told Galileo, who still didn't believe him) that the spheres must be elliptical.) Galileo, it turns out, got in trouble with the Church for a couple of reasons. He took a worldview that said that mathematics is reality. The Church contended that mathematics is only a model of reality. This was a time when scientists were still deciding whether observations made by instruments were of the same validity as obesevations made by the senses directly. (Today, imagine if we placed what we see on the news as being of the same credibility as what we see ourselves.) He was taken to trial and then retracted the definitive reality of the Copernican system, saying that it, at best, saved the accidents. This meant that it was a good model, but no one knew the reality. In fact, the stellar parallax, which was the final proof Galileo needed, was not detected until the mid 19th century. Then he only had a (mistaken) proof about the sun causing the tides. Newton, on the other hand, was not a Catholic -- he protested the King giving a chair at University to a Benedictine, which eventually led to a Revolution that removed King James II from his throne because he was a Catholic. In fact, Newton was not an orthodox Christian, believing a variant of the Arian heresy. He wrote quite a bit about the Roman Pontif being the Whore of Babylon and tried to calculate the date of the Second Coming. What we must remember is that philosophy was not so big back then that one man could no master large parts of it. Now, with so many different fields, scientists must diversify and can not be experts in all of philosophy or science. But he was certainly not obligated by any ecclesiastical body to do this or that in order to do his work.

  23. Why should we be surprised? by nwbvt · · Score: 2, Insightful
    Philosophy and science have always been closely linked. Einstein had philosophical interests and Kant enjoyed astronomy. In recent years there has been a bit of a split between the two camps, but not entirely. Half of the students in my philosophy classes (I am pursuing a minor) are engineering or math students (though I go to a university known more for its engineering program than its philosophy program).

    Yeah, for many here on slashdot the closest they will get to philosophy will be watching a Star Trek episode. But many others have broader interests.

    --
    Mathematics is made of 50 percent formulas, 50 percent proofs, and 50 percent imagination.
  24. Interesting how Isaac Newton and William Blake... by MsGeek · · Score: 2, Insightful
    ...were not so far behind each other after all?

    William Blake held Isaac Newton up as an example of stale, dry, Atheistic reason. The famous drawing I have linked to here is that of his conception of Newton, sitting in a dry desert, playing with a compass.

    What would have been if Blake would have read some of Newton's writings on theology, I wonder?

    --
    Knowledge is power. Knowledge shared is power multiplied.
  25. Re:Because he had to by YOU+LIKEWISE+FAIL+IT · · Score: 2, Interesting
    My thoughts are about smashing protons and neutrons into one material and it would eventually become other materials by virtue of having been force-fed nucleic particles.

    The bigger problem here is that lead is atomic number 82, and gold is atomic number 79 - you need to get the lead to yield up 3 protons - this is going to require an awful large amount of energy.

    Some people claim to have pulled it off, however:

    There are reports that Glenn Seaborg, 1951 Nobel Laureate in Chemistry, succeeded in transmuting a minute quantity of lead (possibly en route from bismuth, in 1980) into gold. There is an earlier report (1972) in which Soviet physicists at a nuclear research facility near Lake Baikal in Siberia accidentally discovered a reaction for turning lead into gold when they found the lead shielding of an experimental reactor had changed to gold.
    -- http://chemistry.about.com/cs/generalchemistry/a/a a050601a.htm

    These are not chemical reactions though, which have always been the traditional target of the alchemists.

    --
    One god, one market, one truth, one consumer.
  26. Protoscience and psuedoscience by gad_zuki! · · Score: 5, Insightful

    Oh please. Netwon lived in a time before the scientific method as we know it and before what eventually became the scientific community distanced itself and became aware of pseudo-scientific pursuits like astrology, prophecy, etc.

    Its not the 17/18th century anymore and your argument is a pretty weak strawman. Essentially you are saying "Newton's physics were valid (ignoring Einstein) thus his other views are just as valid and deserve the same audience and respect."

    Uh no.

    All the world's society's gave superstion more than the benefit of the doubt for millenia. It didn't pan out. Move on, don't complain that the book of Revelation or Alchemy or Phrenology deserves a 2nd chance. They have gotten more than their fair share of attention. Its not my fault or anyone else's these theories didn't pan out.

    I suggest at least looking at the wikipedia's entries of protoscience and psuedoscience if you are being sincere and not just making a jab at scientific cosmology and the slashdotters who understand it is the most likely explanation of why things are.

    I also take slight offense at how you're saying its "hip" to be against these dead philosophies, when in reality its much more hip to be against those eggheads in their ivory towers who challenge traditional beliefs. Its very hip for the religious to cry "Persecution!" when a science teacher mentions evolution or when a social studies teacher mentions different religions other than xtianity. I see it in the paper almost weekly. Yet you can join any religion you want, make your kids believe what you like, and religious organizations enjoy tax-free status, gambling rights, and a power-structure that protects them from criminal investigations (at least for a while).

    Ironically, the western world has more religious freedom than ever, thanks to the secularists and western enlightenment.

    Also, a decent primer on how what eventually became science is Shapin's The Scientific Revolution.

    1. Re:Protoscience and psuedoscience by Veridium · · Score: 3, Interesting

      Wow, I love how people who passionately argue for the scientific method, jump to conclusions in a very unscientific way.

      Oh please. Netwon lived in a time before the scientific method as we know it and before what eventually became the scientific community distanced itself and became aware of pseudo-scientific pursuits like astrology, prophecy, etc.

      Can science tell you who you are? I don't mean some vauge descrition of being a bipedal primate, I mean telling you who YOU are? I noticed you convieniently left out philosophy out of your list. Do you discount philosophy in general?

      Its not the 17/18th century anymore and your argument is a pretty weak strawman.

      Is it? First, define how I was arguing anything. Next, define strawman, and assuming you're able to explain how I was arguing anything, explain how I strawmanned. I asked a question based upon my personal experience and resulting observation.

      Essentially you are saying "Newton's physics were valid (ignoring Einstein) thus his other views are just as valid and deserve the same audience and respect."

      No, that's not what I'm saying at all. I was referring specifically to modding posts as flamebait when those posts weren't flamebait, they were just other people expressing ideas not embraced by the mainstream. I wish I had book marked those posts, there were two of them. What it basically boils down to is, todays science students, having taken a good deal of what they've learned on faith, especially with regards to things like the big bang, evolution, etc... have developed very closed minds and dogmatic adherence to what they have been taught. Now I'm arguing something, feel free to argue this back.

      All the world's society's gave superstion more than the benefit of the doubt for millenia. It didn't pan out. Move on, don't complain that the book of Revelation or Alchemy or Phrenology deserves a 2nd chance. They have gotten more than their fair share of attention. Its not my fault or anyone else's these theories didn't pan out.

      Weren't you just leveling accusations about straw manning? Please defend your deciscion here to assign me these beliefs and then attack me for them. Here's one scripture that just panned out: "Physician, heal thyself."

      I also take slight offense at how you're saying its "hip" to be against these dead philosophies, when in reality its much more hip to be against those eggheads in their ivory towers who challenge traditional beliefs.

      More straw manning. You read a volume into what I said and now are arguing against beliefs you assigned me, rather than taking issue with what I actually said. If you're offended, it's your own damned fault for assigning meaning not expressed. Not mine. I didn't say anything of the sort.

      Its very hip for the religious to cry "Persecution!" when a science teacher mentions evolution or when a social studies teacher mentions different religions other than xtianity. I see it in the paper almost weekly. Yet you can join any religion you want, make your kids believe what you like, and religious organizations enjoy tax-free status, gambling rights, and a power-structure that protects them from criminal investigations (at least for a while).

      And you know, I would be very inclined to agree with you to a large degree on many points, had you not presented this as my beliefs and set this up as a strawman for you to attack, acting like you're proving something against me. You have no clue at all what was said in the threads I was referring to. You don't seem to have understood that when I said "I personally believe evolution", I meant it.

      I'll tell you what's never "hip" in my book, to use your terminology, closing your mind to the way other people believe because you happen to think the way you believe is superior. What understanding can be had of closing your mind to other people? Is it scientific? Isn't trying to understand what other people believe and whe

      --
      Think for yourself, destroy your television.
    2. Re:Protoscience and psuedoscience by gad_zuki! · · Score: 3, Interesting

      Granted, I read a lot more into your dismissive tone about moderation and "groupthink" than anything else. I used that as a launch pad to post some things which apply to a lot of the comments in this thread. Instead of posting 10 comments I just took one and wrote out what I wanted, sorry if I used you as an example. You can translate my "you" to mean a lot of people arguing the same point you made which is pretty much something akin to "See, now who is the blind follower now?" When its pretty obvious that Newton's work in physics can be tested and falsified unlike his philosophical writings. Not to mention alchemy can be tested and fails (at least the part that later became chemistry). So to equate some kind of blind belief to those who know that Newtonian physics works isn't fair at all and bereting the slashdot community with conspiracy theories is pretty silly. Sure, moderation isn't perfect, but the bible guy and the new ager get modded down for a reason that isn't just "blind group think." You can be in the majority and be right sometimes!

      I mean, do we need another article about the time cube guy?

      There's a large context here and I believe its how ideas go from no where to the mainstream. I like to think of LaBerge's work in lucid dreaming in the 80s. LD was considered either false (didnt happen or was just useless micro awakenings) or a philosophical issue (youre just dreaming youre awake while dreaming) but LaBerge worked at finding a experiment which would prove that lucid dreaming existed by fashioning an experiment that used eye control to prove that a lucid dreamer is really in control of the here and now. After being turned down by a few journals he got published here and there and others reproduced his work.

      LaBerge isa good example because of how the New Age weirdos co-opted lucid dreaming and how he had to fight against preconceptions to prove his hypothesis. Yes, there were harsh criticisms and hard work involved, but that's the life of a researcher. Science does err on the side of caution but when enough evidence piles up against (or for) something then change happens. It happened to Newton with Einstein.

      Or maybe its about how someone can be right in one area and wrong in another. Look at Thomas Gold or Chomsky's politics. History is full of people good at one thing who are wrong/controversial at another.

      I wont even go into the irony of how your "moderators are bad" post is now rated at 5 points.

    3. Re:Protoscience and psuedoscience by gunnarstahl · · Score: 2, Interesting
      There are a couple of strange views in what you say. At first you seem to believe that people honestly know more nowadays than what they knew a couple of hundred years ago. If that was true, shouldn't it at least lead a little bit into a society which
      • -doesn't try to kill itself
      • -takes care for others
      • -knows about it's environment
      • -knows how to deal with it properly
      • -knows about its limitations
      • -knows how to deal with them properly
      ? The only problem of the time that newton lived in was that people unaudited believed whatever was told to them by the ones being in power (which was back then the people calling themselves the church). They believed really strange things.
      Nowadays we're much advanced. We believe in what the guys in charge tell us. We believe every single word of crap coming out of the mouth of a scientist without checking it. We believe in evolution just because it fits our system of believe. Quantum theory, big bang and so on and so on. Without checking it. Just because "quantum" sounds so cool, so scientific, so just-shut-the-fuck-up-you-moron-i-know-better. We believe in what the doctors tell us. Take that little pill and everything will be fine. We believe psycoligists. We are so advanced we just believe in everything what we want to believe. And you call that advanced? I would call it degenerated. Because we still haven't learned whom to believe. We still haven't learned that believing is more than just repeating. We still haven't learned to go to the very one who can tell me who I am and to check if what he says is right and proves right. And yes, I believe in God, in Jesus, and in the bible. And yes, you still have to prove one single thing to be wrong of what God did and says or Jesus did and say or what the bible says. And don't come up with the stuff that the church or the priest of your confidence said. Prove it by your own prove.
  27. Re:Because he had to by apetime · · Score: 2, Informative
    He probably had to do this kind of stuff to appease the church. Scientists in this era lived in fear of the mighty clergy. Just look at what happened to Galileo!

    He actually did a lot of his work in theology against the accepted order of the church in England. Newton was heavily into Arianism, which denies the holy trinity, and would surely have been branded a heretic if he had revealed his beliefs. He believed that the church in his time, and throughout most of its history had been corrupted after the Council of Nicea. He kept his most extreme beliefs very secret, somehow managing to weasel out of the declarations of faith that were required of all who attended Cambridge. Newton actually encouraged one of his colleagues who held the same beliefs as he did to go public with them, and this poor guy was booted out of Cambridge and ridiculed for the rest of his life.

  28. Re:Alchemy by IBX · · Score: 2, Informative

    what separates alchemy is its lack of scientific method.

    It is not a problem that some original asumption turned out wrong. This happens in science all the time. But alchemists believed all kinds of traditional stuff and did not know how to separate ideas that worked from those that did not. Mysticism goes against scepticism - the basis of critical reasoning.

  29. 'Unknown' in name only by ewe2 · · Score: 2, Interesting

    There's a bit of socio-scientific revisionism in the concept of the 'unknown' side of those like Newton. It's bizarre to see this 'unknown' meme pop up again and again, particularly because this side of Newton was most famously pointed out in the bestselling Holy Blood, Holy Grail" twenty years ago.

    There's as much resistance to similar evidence about Boyd and Da Vinci, most of it due to ignorance about the 16th century mindset.

    Hopefully the Newton Project will do something towards embedding a bit more realism into our historical perspective.

    --
    insecurity asks the wrong question irritation gives the wrong answer
  30. pr0n & Newton by ergean · · Score: 4, Interesting

    If i remember corectly Newton's first book Principia was published by a pornogrphy publisher, who could print it at a lower cost with money from Edmund Halley. All of this because the Royal Society had spent all the money in that year, for a nice fish ecyclopedia.

    So \.-ers if you consume pornography you help the human kind to evolve.

    Porn is good!

    1. Re:pr0n & Newton by Finuvir · · Score: 4, Funny

      That wasn't an achievement! He was a physics nerd. It would have been a great achievement to avoid abstinence.

      --
      Why is anything anything?
  31. Not an adjunct to Quicksilver by AntonVoyl · · Score: 2, Informative
    Neal Stephenson fans may find this article a nice adjunct to Quicksilver.

    Quicksilver didn't cover Newton's broader--today we'd call them non-scientific--interests as deeply as The System of the World most likely will. Half-cocked Jack versus Newton The Exchequer ought to be good!

    --

    sig semper tyrannis!
  32. Scientists already are Natural Philosophers... by Brettt_Maverick · · Score: 3, Insightful
    "Scientist" is actually a relatively recent word. It's an awkward fusion of latin and greek (in true latin, it would be ScienTOR). So awkward in fact, that some protested its widespread adoption, preferring the then status quo - "natural philosopher".

    A phiolospher is literally one who 'loves wisdom', a 'natural philosopher' is therefore one who craves an understanding of nature and all the stuff whats in it.

    So, there's nothing new about calling scientists 'natural philosophers'. It's as much a step forward as calling a car a 'horseless carriage' - we're already there.

    1. Re:Scientists already are Natural Philosophers... by rmyorston · · Score: 2, Interesting

      I'm a natural philosopher. It says so on my degree certificate. At the older Scottish universities physics has always been called natural philosophy. When I was studying physics at school the text books were Nat Phil O (for Ordinary Grade) and Nat Phil 5 (for Higher Grade).

      Sadly the Department of Natural Philosophy at Aberdeen University changed it's name to Physics sometime after I left.

  33. laws were made to be tested by Doc+Ruby · · Score: 2, Informative

    We care about Newton's "Thermodynamics" because so many of us have tested his science, and agree with it. It's a consensus based on shared experience. That's why science is so popular as a belief system: it requires very little faith to accept facts. Some would say that it requires faith only in "falsifiability", and "consistency". Falsifiablility is a long word for the rigorous principle that any statement worth making is one that could be false, if tested - and the ones that are worth more are the ones that have never tested false, despite much testing. Consistency is the principle that statements that any statement worth making is always true, everywhere - sometimes known as "universality". Newton's science not only used these principles to become popular, but also strengthened them with their effective application.

    Everything else people say, including Newton, that is neither falsifiable nor consistent, belongs not to "physics", the science of physical phenomena, but to "metaphysics". It can be fun, or illuminating, or even persuasive, but it's not physics, it's not as reliable, and it's worth saying only if those values aren't important.

    Newton is a legend for his contributions to science. His other contributions might also be worthwhile to discuss. Science has changed a great deal since Newton's time, as has metaphysics. Perhaps some of his other investigations were disregarded, as science itself was not yet sophisticated enough to incorporate them. The basic techniques of science can be applied, and perhaps we can derive yet more benefit from the man's work. But it's important to remember that we're not engaged in "scientistism". We like Newton because of the value of his work. If the rest of it, like his hairstyle, is irrelevant today, that doesn't detract from his other contributions. However, as the work of one man who gave so much, it's probably worth testing at least some of his work that hasn't yet made it to the scientific canon.

    --

    --
    make install -not war

  34. What was crazier to think at that time? by ArcticCelt · · Score: 4, Interesting

    When you are a pioneer in science and discovery you need to go on roads that sound crazy and that maybe will get you nowhere. What was crazier to think at that time:

    That it was possible to change lead into gold?

    Or that in 300 years from then a bunch of strange libertarians will be discussing about the nature and validity of is work by using emitting light boxes connected by cables going thousands of kilometers around the globe and some time passing information through thin air?

    --

    Yahh, hiii haaaaa! -Major Kong, from Dr. Strangelove
    1. Re:What was crazier to think at that time? by bubbha · · Score: 2, Insightful

      What's "crazier" than claming that there are particles that contain no mass, or objects that come into existence only after someone looks at them.

      The references to alchemy need to be understood in terms of the knowlege of the inner-self. Newton, Pythagoras, etc. were not interested in describing such "matters" to those without "eyes to see."

      --
      I want to be alone with the sandwich
  35. Arcane by l3prador · · Score: 3, Insightful

    And yet scholars are still struggling to comprehend how such a rational thinker -- the man who gave us three laws of motion, the law of universal gravitation and so much more -- could have simultaneously immersed himself so deeply in arcane matters. I'll bet theories like gravity were considered arcane at the time as well.

  36. Re:Da Vinci Code by LordLucless · · Score: 2, Interesting
    The Priory of Sion has only existed for around fifty years or so, and was founded by a few friends as a joke. Read more here. A quote:
    In 1996, Andre told the BBC: "The Priory of Sion doesn't exist anymore. We were never involved in any activities of a political nature. It was four friends who came together to have fun. We called ourselves the Priory of Sion because there was a mountain by the same name close-by. I haven't seen Pierre Plantard in over 20 years and I don't know what he's up to but he always had a great imagination. I don't know why people try to make such a big thing out of nothing."
    Dan Brown's book was reasonably well-written fiction, but you have to realise that the facts presented to support the premise are part of the fiction - the sourcebooks he quotes in the text (notable Holy Blood, Holy Grail are not generally considered reliable, more like sensational conspiracy-theory publications.)

    In addition to the problems with the Priory of Sion, he also gets most of the stuff about Opus Dei wrong (they also exist, you can look them up online), and the stuff about the Council of Nicea voting on Jesus divinity (there was a similar vote, but Da Vinci's book claimed it was "close" - it was actually 300 to 2 ). He also claims there were 5 million women burnt as witches, which is an impossibly high figure - even adding every single death (not just burnings) of both genders (and witchcraft was not, as now, a thing necessarily female), 5 million is still absurdly high. The interpretation of Da Vinci's work is also suspect - see the first link I posted for pictures of the Last Supper and commentry. I also was curious, and looked up the Madonna of the Rocks, but I couldn't see anything like what was described in the book.

    The Da Vinci Code was an interesting read, but nobody who knows anything about the subject matter actually takes its claims seriously; even Holy Blood, Holy Grail which was intended(unlike TDVC) to be a non-fiction is taken with large amounts of scepticism.
    --
    Just because you're paranoid doesn't mean there isn't an invisible demon about to eat your face
  37. Re:Alchemy by Triskele · · Score: 2, Informative

    what separates alchemy is its lack of scientific method. Rubbish. Alchemy is one of the main practices that gave rise to the scientific method. Bacon codified what had been done by alchemists for centuries. Newton sure as hell was scientific in his pursuit of alchemy. It's just that much of the philosophical basis of alchemy was too entangled with magic and religion.

    --

    --
    USA: home of the world's largest terrorist training camp.

  38. Re:Da Vinci Code by canicus · · Score: 2, Interesting

    Were there lots of Gospels and Pseudo-Gospels written in the Early Church? You bet. Did they all have an agenda? Again, you bet. Are they all reliable? Not by a long shot. There were all sorts of people making up gospels, ideas, and other whack things in the Early Church.

    I'll admit that I haven't read the Da Vinci Code. I found out about it months after it was released, when I kept running across people that were espousing crazy ideas about the Early Church and those Medieval societies. Eventually, I learned where it was from, but still haven't read it. One thing I have noticed, though, is that every person I've seen who's been espousing the conspiratorial nonsense has also not read much, if any, primary source material on Christian history.

    That's where this book comes in handy. It was written in the mid-second century in opposition to the movements that spawned most of those extra gospels. The TOC is here.

    Other questions are such that, why are the societies that secretly kept the truth all Medieval? The Knights Templar goes back to the twelfth century. The PoS is a twentieth century group trying to claim its way back to the first century (and they aren't the first frauds to try that). This is a strong problem, because Christianity had already suffered two great divisions. In 481, many bishops and their churches seperated from the rest. These churches, the Non-Chalcedonian Churches, stretch from the Middle East to India, and they continue to exist to this day. In the ninth century, St. Photius and the Pope Nicholas II had an outing, which though repaired was made permanent in events in the eleventh and twelfth centuries, and they hardly would have trusted Germanic societies like the KT in that era.

    Prior to the First Schism, Christianity not only was not centralized, but could not be. The Pope had no universal jurisdiction. Simply put, it is impossible for a large conspiracy to take place to hide the truth so that secret societies had to take place. A non-centralized Christianity's response to these "gospels" was unified from India to Rome; it rejected them, largely because they were outside the normative teachings and practices (such as making Jesus a schoolyard bully) of the Church.

    Proponents of conspiracy theories, such as I have found people getting from the Da Vinci Code must be able to explain how such a thing took place given the nature of early Christendom. And it must do so with sources of the era, sources on both sides of the issue. I can say this, because while I have not read the Da Vinci Code, I have read many Gnostic works, works from the Early Church, several Jewish Works from the centuries BC, pagan works from the era, etc. I haven't read them all, but I've read a good number. Likewise, I know several people, both those who are Christian and those who are not, who have. The single denominator I've seen in all of us is that we all laugh at the conspiracy theory nonsense.

    I'm not meaning to be offensive, but the Da Vinci Code has about as much credibility as the National Enquirer. No, I haven't read the book, but I have come across many of its ideas repeated. It may be a good story, fiction-wise, but what I've heard repeated is nonsense factually. Will I read it? Maybe, but there are many more important things for me to read, such as books on computers and more early works, Christian, Gnostic, and pagan.

  39. Re:Because he had to? by bubbha · · Score: 2, Insightful

    He took a worldview that said that mathematics is reality. The Church contended that mathematics is only a model of reality.

    There are two main world views that my reading has uncovered....those who think that consciousness is a product of the material world. And those who think that the material world is a product of consciousness.

    The astrology, alchemy, geometry, references are much older than Newton....they predated him by two thousand years at least. They are meant to be interpreted literally to non-initiates. For those with "eyes to see," these "pseudo-sciences" are allegorical treatments of the nature of the "inner-life." The study of the inner-life was not afforded to the masses....but only to those who were able to make proper use of the information and training....like Perl.

    --
    I want to be alone with the sandwich
  40. Re:Because he had to? by www+www+www · · Score: 2, Insightful
    (Kepler, incidentally, was a better astronomer than Galileo; Galileo was certain that the obrits of planets MUST be circular because the circle is the perfect shape. Kepler realized (and told Galileo, who still didn't believe him) that the spheres must be elliptical.)

    Kepler wasn't a better astronomer in the sense that he understood that planets orbits had to be elliptical. Kepler started out believing the orbits to be circular, but had available huge amount of astronomical measurements from Tycho Brahe and could calculate accurately the path taken by several of the planets. That Galileo was sceptical to Kepler's results is natural since Kepler only found a very small deviation from a circular path and Galileo could not know for sure that Brahe had made good observations and that Kepler had done all his math correctly. In a way, Kepler's big work was an early victory for experimental science and Kepler's laws were one of the results that made it possible for Newton to formulate an universal law of gravity.

    He was taken to trial and then retracted the definitive reality of the Copernican system, saying that it, at best, saved the accidents. This meant that it was a good model, but no one knew the reality.

    We know today that Galileo believed in the Copernican system, but quite wisely saw no need to die defending it. The main proof for Galileo was that with his own build telescope he could see the moons of Jupiter, which meant that the view that the earth was the center of the universe which everything rotated around was clearly false. Since it was easier to fit the planets motion as going around the sun than the earth, this was then clearly the best scientific and metaphysical hypothesis, something Galileo proclaimed until the church silenced him.

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    bring it on! --- JFK

  41. Re:Because he had to? by Sir+Pallas · · Score: 3, Informative

    The situation is slightly more complex than that. The Jesuits had actually come to the same conclusions, but talked about accidents instead of the reality. Furthermore, Copernicus was praised, not persecuted, for the theory that bears his name. The strongest proof, back then, that the earth stood still was that we do not feel it move. In fact, this is the same thing the Michelson-Morley experiment found, at least with regard to light. One of Galileo's friends, a cardinal in Rome, warned him that unless he had more proof that the physical reality reflected his model, he had better lay off saying it was more than mathematics. Galileo devised something about the tides being that proof, an argument that we now know to be in error. The real proof that the earth moves is the stellar parallax: if the sphere if the stars is fixed and the earth stands still, so will the stars, which we see; but if the stars are fixed and the earth moves, the stars will move in small circles. This was not detected until much later, long after Galileo's death. The cause of his trial is probably due to the fact that in "Dialogue" he puts the argument of Pope Urban VIII -- that there are infinite ways to cause any effect, and that effects do not necessarily imply causes; and that there is something between the numbers and the world -- in the (ineffective) mouth of Simplicio, the idiot Aristotelian. There is some evidence that Galileo did, in fact, mean the retraction that he wrote up with Dominican lawyers after his trial; and the myth that he did not recant, but rather whispered "but it moves" as a postscript to his official statement, can be shown to be an invention.