yungmethuselah:

Species’ evolution is not a linear progression. Evolution does not move towards a goal. There is no such thing as more evolved or less evolved.

Disabled people—yes, even disabled people who pass a disability onto their children—are not hindering evolution, or hindering progress, or hindering humanity in any way. Maybe they’re hindering your dreams of a eugenicist utopia, but that’s on your hellbound ass, not theirs.

Don’t get Nazi-style pseudoscience mixed up with actual science and don’t be an ableist piece of shit.