CAVEAT EMPTOR: Some of the links below may seem irrelevant, misleading or simply pointless. This is entirely intentional: The links are intended to mirror life -- and physics. As in the history of science, there are false starts, dead ends, spurious connections and -- perhaps -- even frauds and hoaxes. Walk carefully, with a sceptical but open mind. (It might be best to skip the links on first reading, so as not to interrupt the smooth flow of the narrative.) It is up to YOU to assemble all the bits and pieces into a coherent "Weltanschauung" -- to weave(?!) your own reality tunnel ("An emic reality established by a system of coding, or a structure of metaphors, and transmitted by language, art, mathematics or other symbolism."). And remember: You can always try the search engines to find the true truth -- nicht wahr?
As the nineteenth century drew to an end, the theories of physics were almost perfected. Man had fathomed the farthest reaches of both the macrocosm and the microcosm. The stars, the planets and the other heavenly bodies ran their deterministic courses in perfect accordance with Newton's laws of motion. Given the state of the universe at one point in time, its state could be exactly computed at any other time, past or future. Nature's smallest building blocks -- the atoms -- were equally well behaved. Immutable, unchanging, as indicated by their name, they constituted the eternal physical basis of the universe.
Things had not always been this way. In ancient times, lead and iron had fallen more rapidly than wood and wool, arrows had been unable to move through the air and tortoises had easily outrun hares. In those days, Nature had obeyed the will and thinking of Aristotle.
Much later, in the thirteenth century, new ideas had emerged. Scottish philosopher William of Occam (or Ockham) invented the very useful razor which bears his name. (A modest proposal: search the Web for Occam's razor -- you'll be surprised!) Roger Bacon, an English Grey Friar and scientist (and, possibly, necromancer), held that
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Bacon's ideas about the proper method for investigating Nature caught on, and science as we know it was born during the 15th and 16th centuries by men such as Lionardo da Vinci, Mikola Koppernigk (why don't you visit this site, too?), Giordano Bruno (tortured, tried and fried by the Holy Inquisition -- see this site for much more information), Tyko Brahe, Johannes Kepler (here is a German biography) and Galileo Galilei. The latter was threatened with imprisonment or death at the stake for claiming that the sun was at perfect rest at the center of the universe and that the Earth moves around the Sun. Clearly, this could not be so. Already in the 2nd century A.D., Alexandrian astronomer and geographer Ptolemy had informed the world of the true nature of things:
"It is once for all clear....that the earth is in the middle of the world and all weights move towards it." |
"Animals, which move, have limbs and muscles; the earth has no limbs and muscles, hence it does not move." |
"Jupiter's moons are invisible to the naked eye and therefore can have no influence on the earth, and therefore would be useless, and therefore do not exist." |
"I, Galileo," he told the Inquisitors in the year of Our Lord 1634, "being in my seventieth year, being a prisoner on my knees, and before your Eminences, having before my eyes the Holy Gospel, which I touch with my hands, abjure, curse and detest the error and the heresy of the movement of the earth." |
Things got better, though. During the 17th century academies were founded -- e.g. The Invisible College in England, Académie des Sciences in France, Preussische Akademie der Wissenschaften in Germany and Accademia dei Lincei in Italy. Newton (search the Web for more!) invented the calculus, studied the properties of light, found the laws of motion and published his ars magna: Philosophiae Naturalis Principia Mathematica. (In his later years, Newton also made substantial contributions to alchemy.) His views on gravity seem to have been somewhat schizophrenic:
"That one body may act on another through a vacuum, without the mediation of anything else, by and through which their action and force may be conveyed from one to another, is to be so great an absurdity, that I believe no man who has in philosophical matters a competent faculty of thinking can ever fall into it." |
The universe grew; improved telescopes made it possible to map the stars and discover new planets -- Uranus (pictures here!) and Neptune. (Here is general information about the solar system.) Sometimes, unconventional ideas were put forth:
"We need not hesitate to admit that the Sun is richly stored with inhabitants." [Sir William Herschel (Court Astronomer of England and discoverer of Uranus), 1781.] |
The structure of matter and the nature of energy were investigated, and by the end of the 19th century it was well known that matter and energy were indestructible. In the words of John Dalton, British chemist and physicist and the father of modern atomic theory (1803):
"Thou knowest no man can split the atom." |
Michael Faraday, Hermann von Helmholtz, Heinrich Hertz (more Hertz here) and James Clerk Maxwell (here is the other side of Maxwell) gave birth to the theory of electromagnetism. It was common knowledge that the electromagnetic waves were carried by the invisible but all-pervading ether.
In short, everything seemed to be under control. The scientists of the late nineteenth century lamented the fate of their successors for whom only small mop-up operations remained. Said Albert A. Michelson, of Michelson-Morley fame, in a speech at the dedication of Ryerson Physics Lab, U. of Chicago, 1894:
"The more important fundamental laws and facts of physical science have all been discovered, and these are now so firmly established that the possibility of their ever being supplanted in consequence of new discoveries is exceedingly remote.... Our future discoveries must be looked for in the sixth place of decimals." |
"Everything that can be invented has been invented." |
"I am tired of all this thing called science.... We have spent millions in that sort of thing for the last few years, and it is time it should be stopped.") |
"....Tusen dödar kring dig stimma; ända i din kärlekstimma måste du en död förnimma; masken, dold i blomman, bådar blommans död" |
"X-rays are a hoax."
[Lord Kelvin (British physicist and former President of the British Royal Society), ca. 1900] |
"I can accept the theory of relativity as little as I can accept the existence of atoms and other such dogmas." [Ernst Mach, Professor of Physics at the University of Vienna, and a man of Principles, 1913] |
"The so-called theories of Einstein are merely the ravings of a mind polluted with liberal, democratic nonsense which is utterly unacceptable to German men of science." [Dr. Walter Gross, Third Reich's official exponent of 'Nordic Science', March 1940] |
"The theory of a relativistic universe is the hostile work of the agents of fascism. It is the revolting propaganda of a moribund, counter-revolutionary ideology." [Astronomical Journal of the Soviet Union, March 1940] |
"There is no likelihood that man can ever tap the power of the atom ... Nature has introduced a few foolproof devices into the great majority of elements that constitute the bulk of the world, and they have no energy to give up in the process of disintegration." [Millikan, 1923] |
So, by and large, as the twentieth century draws to an end,
the theories of physics are almost perfected. Man has, once again,
fathomed the farthest reaches of both the macrocosm and the
microcosm. The stars, the planets and the other heavenly bodies run
their deterministic courses in perfect accordance with Einstein's laws
of motion, even though space and time have had to be replaced by space-time:
"Von Stund an sollen Raum für sich und Zeit für sich völlig zu Schatten herabsinken und nur noch eine Art Union der beiden soll Selbständigkeit bewahren." [H. Minkowski, Raum und Zeit (in Physikalische Zeitschrift 10 (1909) 104)] |
History, however, has a tendency to repeat itself:
Unfortunately (or maybe fortunately, depending on one's outlook), all this apparent harmony requires the suppression of what the late Charles Fort (three references should be enough: 1, 2 and 3. If you need more, you know where to find it...) used to call "damned facts", i.e., facts damned to oblivion by science; facts which do not conform with the ruling theories and which must therefore be suppressed or denied. A case in point is described by astronomer and computer specialist Jacques Vallée in an interwiev:
"I started out wanting to do astronomy and I ruined essentially a perfectly good career in science by becoming interested in computers. This was in France in the early days of computing and the earliest days of satellites and space exploration. So I took some of the earliest computer courses at French universities. My first job was at Paris observatory, tracking satellites. And we started tracking objects that were not satellites, were fairly elusive, and so we decided that we would pay attention to those objects even though they were not on the schedule of normal satellites. And one night we got eleven data points on one of these objects--it was very bright. It was also retrograde. This was at a time when there was no rocket powerful enough to launch a retrograde satellite, a satellite that goes around opposite to the rotation of the earth, where you obviously need to overcome the earth's gravity going the other direction. You have to reach escape velocity in the direction opposite the rotation of the earth, which takes a lot more energy than the direct direction. And the man in charge of the project confiscated the tape and erased it the next morning. " [My emphasis] |
By the way: what about cold fusion these days? And whatever happened to Nikola Tesla? Or John Keely?
It is not really necessary to take a stand. It is, however, necessary not to reject these things out of hand. Hundreds of thousands of observations may be inaccurate or misinterpreted or even faked, but they do exist. No authority -- be it one of the churches of mainstream run-of-the-mill religion or the Church of Fundamentalist Materialism -- can tell us what is false or true. Almost eight hundred years ago, Bacon and Occam laid the cornerstones of modern science:
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These rules have served science faithfully during the centuries. May they continue to do so.
With the unknown, one is confronted with danger, discomfort and worry; the first instinct is to abolish these painful sensations. First principle: any explanation is better than none ... The search for causes is thus conditioned by and excited by the feeling of fear. The question "Why?" is not pursued for its own sake but to find a certain kind of answer -- an answer that is pacifying, tranquilizing and soothing. |
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Last updated 2001-02-14 Claes Trygger: trygger@math.kth.se |