Perhaps tall people are more likely to find work in rural areas and short people's skills are more likely to align with urban environments.
I still wonder if there is something else going on. But feel like instead of a survey of 200 countries it would be more interesting to just focus on one country with a more homogenous genetic population and measure lots of different possibel variables
> I still wonder if there is something else going on. But feel like instead of a survey of 200 countries it would be more interesting to just focus on one country with a more homogenous genetic population and measure lots of different possibel variables
I think the point is that looking at 200 countries makes the possibility of confounding factors much lower
Perhaps tall people are more likely to find work in rural areas and short people's skills are more likely to align with urban environments.
I still wonder if there is something else going on. But feel like instead of a survey of 200 countries it would be more interesting to just focus on one country with a more homogenous genetic population and measure lots of different possibel variables