From a comparative perspective, we are a relatively monomorphic mammal, with relatively monomorphic minds. - Steve Stewart-Williams

Tying morality to religion is a little like transporting a precious cargo on a sinking ship. What happens when the child grows up and starts doubting the factual claims of the religion? The cargo may be lost with the ship.

Although men and women are roughly equally represented in STEM overall, in certain fields, the sex ratios are somewhat unbalanced. More women than men are found in health-related fields, for instance, whereas more men than women are found in fields such as computer science, engineering, and physics.

Most effects in psychology are relatively unimportant. That is, most variables, considered in isolation, have relatively little impact on behavior. This doesn't mean... that we should all abandon psychology and become plumbers instead. The small magnitude of most effects in psychology is itself a discovery of psychology. One might argue, in fact, that it is one of the great metadiscoveries of the field. Most variables have little impact, and thus most of the phenomena studied by psychologists are products of a multiplicity of variables.