I'm not confused. I see you've constructed a straw-man of reality to knock down instead of addressing the real thing.<quoted text>
Boy are you confused!!
Switching on or off genes is mutation
Mutating would fall under growing gills something our kind doesn't have at all.
Pointed ears or brown eyes is not a mutation. Time to go back to school.
Mutation 101, the fantastic four. X-Men
Good luck with that.(shrug)