Egy hozzászólás a(z) “JAJ!” bejegyzéshez

  1. No controls nor cpnaorisoms, right. Because one could imagine many reasons from growingly proteinic nutrition to adaption to intellectual competition through life (beginning in school), passing through variations in sources of immigration (a major source of US citizens in most of that period) or whatever else. The changes could be genetic or (more probably) environmental/epigenetic (which is nevertheless weakly heritable). The datum is there and is interesting but how do we explain it?

Vélemény, hozzászólás?

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