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  1. Sep 2022
    1. if cultural evolution is sufficiently rapid, it may act to pre-empt and slow genetic evolution. That is, in solving adaptive challenges before genetic evolution takes place, cultural inheritance may reduce the opportunity for natural selection on genes and weaken the adaptive value of information stored in genetic inheritance in the long term. This process is the opposite of genetic assimilation, in which a plastic trait becomes genetically encoded. We call this mode of GCC cultural pre-emption.

      !- Question : Genetic Evolution

      Does this mean that our predominantly cultural evolution threatens to freeze our genetic evolution? This is possible, since genetic evolution takes place on time scales that are orders of magnitudes larger than cultural evolution Unless theoretically proposed, it may have escaped detection for a long time