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Progress in New Cosmologies - Beyond the Big Bang (Hardcover, 1993 ed.)
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Progress in New Cosmologies - Beyond the Big Bang (Hardcover, 1993 ed.)
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The Hidden Hypotheses Behind the Big Bang It is quite unavoidable
that many philosophical a priori assumptions lurk behind the debate
between supporters of the Big Bang and the anti-BB camp. The same
battle has been waged in physics between the determinists and the
opposing viewpoint. Therefore, by way of introduction to this
symposium, I would like to discuss, albeit briefly, the many
"hypotheses," essentially of a metaphysical nature, which are often
used without being clearly stated. The first hypothesis is the idea
that the Universe has some origin, or origins. Opposing this is the
idea that the Universe is eternal, essentially without beginning,
no matter how it might change-the old Platonic system, opposed by
an Aristote lian view Or Pope Pius XII or Abbe Lemaitre or
Friedmann versus Einstein or Hoyle or Segal, etc. The second
hypothesis is the need for a "minimum of hypotheses" -the sim
plicity argument. One is expected to account for all the
observations with a mini mum number of hypotheses or assumptions.
In other words, the idea is to "save the phenomena," and this has
been an imperative since the time of Plato and Aristotle. But
numerous contradictions have arisen between the hypotheses and the
facts. This has led some scientists to introduce additional
entities, such as the cosmologi cal constant, dark matter, galaxy
mergers, complicated geometries, and even a rest mass for the
photon. Some of the proponents of the latter idea were Einstein, de
Broglie, Findlay-Freundlich, and later Vigier and myself."
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