The father-mother family with two children isolated in a city flat is already insufficient.
There is indeed the possibility that the evolutionary process has, in gray antiquity, bred into us an excess of aggression.
When I was about ten, I discovered evolution by reading a book by Wilhelm Boelsche and seeing a picture of Archaeopteryx.
I consider early childhood events as most essential to a man's scientific and philosophical development.
Evil, by definition, is that which endangers the good, and the good is what we perceive as a value.
I believe that present day civilized man suffers from insufficient discharge of his aggressive drive.
Truth in science can be defined as the working hypothesis best suited to open the way to the next better one.
Every man gets a narrower and narrower field of knowledge in which he must be an expert in order to compete with other people. The specialist knows more and more about less and less and finally knows everything about nothing.
It is a good morning exercise for a research scientist to discard a pet hypothesis every day before breakfast. It keeps him young.