Religion as an argument??
And there goes the discussion! Oh well, it was fun while it lasted.
Oh yeah, on the phylogeny of man, we lived at the same time as neaderthals and cro-mags. I think they were violent or something and killed each other to extinction and we survived. I studied this, but it was ages ago. I'll look up my notes.
Just keep in mind that the very keeping of snakes in captivity is unnatural, so what's the difference with hybrids? Nothing. Just don't release them into the wild. But if you're releasing snakes from captivity into the wild, you got problems in the head anyways.