Quote Originally Posted by Adam View Post
Not all atheists support the big bang. That's why we have scientists who are (hopefully) atheists, working on developing new theories at this very moment, all of which are based on solid, concrete evidence.
Theories are ideas (guesses) based on what a person thinks. It has to be confirmed by another person to be called a theory, this does not mean that it is concrete evidence. The big bang theory is being slowly disproved today. There is no way to prove that the pressure in two atoms can explode and create a universe. Every scientist (assuming that they believe in the big bang) based their ideas and theories on simulations. There is no solid evidence that that is what would actually happen if two atoms built pressure from nothingness. What was the pressure created by if there was nothing before us? What were the atoms created by?