We would much rather blame nature for what we don't like in ourselves than credit it for what we do like.
Frans de WaalTo endow animals with human emotions has long been a scientific taboo. But if we do not, we risk missing something fundamental, about both animals and us.
Frans de WaalArmies are a purely human invention. Most soldiers who go to war nowadays don't even do it because they're inherently aggressive.
Frans de WaalAs in a Russian doll, however, the outer layers always contain an inner core. Instead of evolution having replaced simpler forms of empathy with more advanced ones, the latter are merely elaborations on the former and remain dependent on them. This also means that empathy comes naturally to us. It is not something we only learn later in life, or that is culturally constructed.
Frans de Waal