That's not entirely watertight - it's not necessarily intelligence that's correlated with looks; maybe its just influencing what people pick as their major. Ma

That's not entirely watertight - it's not necessarily intelligence that's correlated with looks; maybe its just influencing what people pick as their major. Maybe attractive people do less STEM because they naturally are more socialised growing up, and spend less time shut away. That results in less STEM knowledge, but not necessarily less intelligence.