Christianity (Charles Darwin as the first anti-psychiatric thinker)

In the Charles Darwin as the first anti-psychiatric thinker timeline, the Christian religion's view of human "good" and human "evil" was harshly criticized by Charles Darwin, based on research published in the 1841 book "Evolutionary implications of mutual aid in the smallest brained animals". By not reconciling Christian views of morality with evolution, Charles Darwin never created the scale of extended empathy in the timeline. As a result, racism became less severe than in OTL and Nazism was never even conceived.