You think a society that's been stable for tens of thousands of years is undeveloped? Interesting. Are you sure Nigeria is as reliable as the US for those stat

You think a society that's been stable for tens of thousands of years is undeveloped? Interesting. Are you sure Nigeria is as reliable as the US for those stats? You should check out the concept of Ergodicty. In your examples the ensemble average does not = the time-series average. You're saying something like "4 out of 5 Russian Roulette players had a great time playing, so I should as well".