Just a reminder about GP's original comment: > This is guaranteed to be a strong factor, there's plenty of evidence on IQ heritability and correlation with inc

Just a reminder about GP's original comment: > This is guaranteed to be a strong factor, there's plenty of evidence on IQ heritability and correlation with income. > Just because it doesn't predict the outcome fully doesn't mean it's insignificant. I'm just trying to figure out what your argument was, since it looks like you're trying to convince GP of what they already believed. Income isn't genetic after all.