Which is why we need widespread access for everyone including the good guys. Deter fire with fire.
Intelligence is hereditary. Some people are born smart. Some are born less smart. Most people converge between 95 and 100.
Humans are not a blank slate. Twins separated at birth have debunked the blank slate. So has Steven Pinker.
Affirmative action doesn’t make people smarter.
IQ and intelligence is a bell curve.
In America there is one demographic, about 14% that is low IQ and responsible for almost all violent crimes including homicides. A trend since 1960 despite numerous government assistance programs