Every person differs in many ways from every other person. Newborns don’t share “standardized” facial features, fingerprints, circulatory systems, etc. Brains c

Every person differs in many ways from every other person. Newborns don’t share “standardized” facial features, fingerprints, circulatory systems, etc. Brains certainly differ greatly across individuals. Babies respond to “inputs” in the womb. The environmental factors that affect brain development (not “evolution”) include maternal hormones, nutrition, drugs and alcohol, even sounds.