[wutbrodo]

> I think people are simply conflating GPA and intelligence

Yes, this is a very good point that I elided a little in my comment: I actually just wrote a different comment on this post about me not including my GPA on my resume because it reflected the fact that I miscalculated how much I could take on vs my actual intelligence (I ended up with a low-3s GPA and three degrees (all considered fairly challenging) in four years).

But I don't think that, at the population level, it's a conflation to recognize that the _correlation_ between intelligence and GPA (ceterus paribus) is pretty significant. The risk is in reducing the candidate to too few features, but that's not inherent to including the feature in your overall assessment.