[fermisea]

Also a type of collider bias in causal inference, which generates all sorts of Simpsons paradoxes

[TeMPOraL]

Are we still using real terminology?

[LPisGood]

Simpson’s paradox is a real thing in medical sampling. As far as the rest of it, who’s to say?

[janalsncm]

Berkson’s paradox is also real.