On: Life as a public school teacher in the San Francis...

[thrower123]

In former times, European countries could do this, because you've had a homogenous pool to sort out by ability.

Attempts to do this in the US produce results that appear racist.

[atweiden → thrower123]

It’s almost as if genetic similarity is a predictor of social stability.

[stonogo → atweiden]

Yes, that statement is the one that appears racist, because it is.

Try "it's almost as if being societally excluded for centuries is a predictor of social instability," which is both more accurate and descriptive of the problem we're trying to solve here.