psychology dector

Let me call it the GI-world . Humanity is leaving an era in which the letters “G.I.” generally evoked soldiers of the United States Army and airmen of the United States Army Air Forces. We are now moving slowly but surely into a new era in which those same two letters are likely to be used to designate Genetic Inheritance : that’s to say, the part of human behavior that is derived more from Nature than from Nurture. The stuff that happened to be written already on the slate when we were born. Observers often think it would be nice to believe that our slates are blank at the moment of our birth, and that children then meet up with countless real-world experiences enabling them to extend and enrich the writing on their personal slates. This blank-slate vision might be partly valid, but researchers discovered cases of identical twins, brought up in worlds apart, who adopted highly similar behaviors, suggesting that fragments of their DNA code were apparently duplicated. Commonsense often ...