[quote]If most atheists say "if i cant see it i dont believe it". How can you possibly believe in the big bang and AN UNPROVEN THEORY about macro evolution[/quote] The funny thing is we can see these things. We can see expansion of the universe, we can see cosmic background radiation. We can see change and variation within species and we can also see it over time. All it takes is to apply those same principals which work on the simple merchanisms of DNA, to other living things. That creates the hypothesis of evolution. Things like the fossil record, DNA, comparative embryology, analogous structures, homologous structures, vestigial organs, chromosome 2 in our genome, genetic drift and geographic isolation and of course direct observation have proven that evolution is a thing. Dismissing a scientific theory based on the fact that it doesn't line up with your religion or personal beliefs is very ignorant.