This result isn’t surprising at all though, compared to financial success. Obviously athleticism would be physically visible on the face (and probably be considered more attractive).
Testosterone levels. I know a cleft chin develops with high T. I’m sure there are other more subtle diagnostic traits. Probably more stereotypically masculine traits like heavy brow ridges.
Because I think Vitalik Buterin probably has low athleticism and I think Ben Tameifuna probably has high athleticism, and a headshot of the former could be a school's star cross-country runner where the latter could be the school's star beer drinker.
