Today I want to write about the ratio of electrons to protons in the universe and the expansion rate of the universe. The ratio of protons to electrons is a value that creationist/apologist (oddly an actual PhD in astronomy) Hugh Ross says that if it were smaller there would be to little chemical binding and if it were larger, electromagnetism would dominate gravity preventing star and galaxy formation (which he claims is impossible since electromagnetism is stronger than gravity by a factor of 1037 which I showed to be false in my last article which you can read here). The expansion rate of the universe is a favorite of both William Lane Craig and Dinesh D’Souza. Hugh Ross claims there could be no galaxy formation if this value were larger and if it were smaller the universe would collapse. Craig and D’Souza both used a quote from Stephen Hawking out of context and then they intentionally ignored his own explanation which appeared a mere seven pages later. The misused quote from A Brief History Of Time was
If the rate of expansion one second after the big bang had been smaller by even one part in a hundred thousand million million, the universe would have re-collapsed before it ever reached its present size.
and the explanation they ignored that was written in the same book a mere seven pages later
The rate of expansion of the universe would automatically become very close to the critical rate determined the energy density of the universe. This could then explain why the rate of expansion is so very close to the critical rate, without having to assume that the initial rate of expansion was very carefully chosen.
It is clear neither value was fine tuned and I will attempt to explain after a little digression. Continue reading
Filed under: Atheism, Christianity, Cosmology, Evolution, Religious Absurdity, Science | Tagged: Astronomy, Cosmology, Dinesh D'Souza, Edwin Hubble, Hubble Space Telescope, Hugh Ross, Milky Way, William Lane Craig | 2 Comments »