Many leftists hate Jordan Peterson, a Canadian psychologist and professor at the University of Toronto.
As an example, Peterson cites studies that find, in wealthy countries that focus most on equality, like Sweden, even fewer women major in science and math. Instead they pick fields that deal with people, like teaching, and men tend more toward technical fields.
Peterson says this shows that when men and women have the most freedom to decide what they do, they pick fields that line up with their natural biological interests.
That idea infuriates leftists. "It should infuriate them," Peterson tells Stossel. "Because I'm going right at the heart of the radical leftist doctrine."
That doctrine is social justice, the idea that all groups should have equal outcomes; that there should be just as many female CEOs, scientists, and computer programmers, because men and women are essentially the same. If outcomes differ, it must be sexism.
Peterson says that the focus on group equality is a spinoff of Marxism. That after Marxism failed spectacularly in the economic realm, Marxists applied their way of thinking to issues like the difference between men and women.
Peterson calls for the opposite of Marxism–a focus on the individual.