Oh like who?Martin Luther?A man who once infamously stated " Reason is a whore, the greatest enemy that faith has.".Nice role model there.

Do you see sane people go around murdering doctors who carry out abortions?Sane people who want to bring down the line between Church and State?No you don't.My sick bigotry?I'm not the one under the impression homosexuality is wrong,an almighty celestial dictator lives in the sky who everyone should worship and that science should be censored.

A cell is too complex to have been the first form of life.Evolution is a process that explains how simplicity can form complexity.The first form of life was the replicators.

No,our genes mutate.If It helps the generation which carry It reproduce then It is passed down.If It stops the carrier from reproducing(I.E by getting killed) then It isn't kept.

Existence exists because non existence cannot by default exist.