Are These Differences Rooted in Human Biology?

Jerry william costello is an evolutionary psychologist who studies the phenomenon of men who are unable to find sexual partners. There's always been a high variance of productive success between males and femalesd more males fail to reproduce than females throughout most species, he says. The kind of rapid rise recently in sexlessness in young men can be perhaps attributed to a kind of gender earning equality. Whereas women don't need to rely on men out of economic necessities. Is a big reason why they perhaps don't have to settle for men that they otherwise wouldn't have.