gnostic
The Lost One
cmoff it, Lemaitre practically single handedly showed the atheist consensus on the origin of the universe to be a load of crap, and died in relative obscurity, not even a nobel prize for the greatest scientific discovery of all time... institutions don't hand out awards for being embarrassed. But more to the point, he didn't want the books sales, TV shows and awards like pop scientists Hawking and Dawkins , boring old science was far more valuable to him.
Except that Lemaitre wasn't the only one to contribute to the Big Bang theory (he actually called it the hypothesis of "primeval atom").
Alexander Friedmann was the one who actually first proposed the expanding universe. And behind the BB theory was the underlying concept of general relativity by Einstein. Then there is Edwin Hubble, who contribute his own calculation in the budding theory.
I do agree that Lemaitre was a pioneer, but only one of several contemporary physicists who had contributed to the BB. But that doesn't mean Lemaitre's paper on primeval atom was completely right. Even more important than Lemaitre's contribution was that of George Gamow, on the hot Big Bang and on BB Nucleosynthesis. And it was Gamow who predicted how the early stars were formed.
You are making as if Lemaitre did all the work by himself, but the fact of matter is that he didn't. Like I said he was one contributor out of many. No one here is denying Lemaitre's contribution, but you are denying others who have contribute to this cosmology.
If anything, Gamow's contribution is the one that have contribute to better understanding of the universe.