Surely scientists don't claim that all the energy that has ever existed was created in the big bang because you would need energy to initiate the big bang. Think of it in terms of striking a match. The spark and the flame that follows use and produce energy. But you need the energy to strike the match before either of these can ever occur.
I don't think that "souls" could have been created from the big bang. In my eyes they are just a figment created by humans to provide security. Ok, so there is something special and unique about each and everyone of us. But I simply don't believe in the existence of souls.
~ The journey of a thousand miles begins with a single step ~
* Nothing in the world has ever been accomplished without passion *