the problem with this is that even evolution scientists admit they have a way to go before their theory is evidenced properly.
Example:
So whilst I may have a tentative belief that the science of evolution is correct it is qualified always by the fact that it could prove to be wrong.
To claim that the theory of evolution is proved by a person claiming to be a scientists, is even worse that believing it to be false.
This is not a mathematical proof, so yes "proven" is subjective, none the less evolution is a proven in the same regards that a person can genetically determine who their parents are.
What any of this has to do with the Muslim ban, I have no clue. Clearly Rule #25 is in full effect now.