You need to realize we are currently implementing eugenics, we just don't know what our goals are.
There's two types of eugenics, positive and negative, based on the root of postulate. A positive eugenics program selects *for* specific qualities like hair color. Negative eugenics selects *against* deleterious phenotypes.
You still need to exercise caution. For example, selecting against depression may be long term bad because the real thing we need to do is reform society to reduce depression. But there are some things, like being born with a disability, that have obvious impact outside of a functioning society that it seems reasonable to select against them.
W.r.t. the parent comment to yours, I'm conflicted; I've spoken to people and seen how many issues they have getting accomodation. If people were forced to care, making interfaces for blind people would be pretty easy. But many people refuse to care.
The idea of genetic drift due to lack of selective pressure has been studied (recently, and in a way not connected to racism) and was pretty grim. Unfortunately due to the connotations eugenics typically carries it has remained poorly investigated.
You need to realize we are currently implementing eugenics, we just don't know what our goals are.
There's two types of eugenics, positive and negative, based on the root of postulate. A positive eugenics program selects *for* specific qualities like hair color. Negative eugenics selects *against* deleterious phenotypes.
You still need to exercise caution. For example, selecting against depression may be long term bad because the real thing we need to do is reform society to reduce depression. But there are some things, like being born with a disability, that have obvious impact outside of a functioning society that it seems reasonable to select against them.
W.r.t. the parent comment to yours, I'm conflicted; I've spoken to people and seen how many issues they have getting accomodation. If people were forced to care, making interfaces for blind people would be pretty easy. But many people refuse to care.
The idea of genetic drift due to lack of selective pressure has been studied (recently, and in a way not connected to racism) and was pretty grim. Unfortunately due to the connotations eugenics typically carries it has remained poorly investigated.