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" "It is often said that the central concern of religion is an attempt to answer... "What is the relationship between humanity and the universe (and/or God). I agree... the factual answers... led to the ethical norms of... religions. The sharp distinction between fact and value which is common in twentieth-century philosophy and in the West was not present in the traditional religions. ...[T]his sharp distinction is ...contrary to the continued existence of science ...The growth and existence of science require certain ethical norms: for example, THOU SHALT NOT IMPOSE YOUR THEORIES ON OTHERS BY FORCE. Only persuasion, based on rational argument and experimental results, is allowed.
(born February 1, 1947) is an American mathematical physicist and cosmologist, holding a joint appointment in the Departments of Mathematics and Physics at Tulane University. Tipler has written books and papers on the based on Pierre Teilhard de Chardin's religious ideas, which he claims is a mechanism for the resurrection of the dead. He is also known for his theories on the (Tipler time machine) and for the , an argument that no intelligent life exists outside of the Solar System. His work has attracted criticism, notably from systems theorist George F. R. Ellis who has argued that his theories are largely pseudoscience.
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The essential difficulty with divorcing morality from facts is that... there would be no way to resolve moral disputes. Morality would... be... a matter of taste... [I]n... so-called disputes over morality there is... no disagreement over fundamental moral principles, only... over facts. ...[C]onsider ...the abortion issue. There is no dispute over "Thou shall not kill,"... only... whether a fetus is a "person."
The problem with the Drake equation is that only <math>f_p</math>—and to a lesser degree <math>n_e</math>— is subject to experimental determination... [O]ne must have a fairly large sample; for <math>f_l</math>, <math>f_i</math>, and <math>f_c</math> we have only... the Earth. However, if... any intelligent species... will begin... galactic exploration within 100 years after developing... interstellar communication... the sample size is enlarged... Since <math>f_p</math>—and <math>n_e</math> can... be determined by direct astrophysical measurement, the fact that extraterrestrial intelligent beings are not present in our solar system permits us to obtain a direct astrophysical measurement of an upper bound to... <math>f_lf_if_c</math>, which depends only on biological and sociological factors.
[T]his necessary existence... and omniscience... can... be consistent with... free will... by showing that... William James's definition of and free will might be physically realized in . This physical indeterminism can arise only in the context of quantum gravity... completely different from the "indeterminism" arising from the uncertainty principle. (Nonrelativistic quantum mechanics is... deterministic)