Neanderthals and gender roles

The most interesting part of this new book "Logic of Life", written by Tim Hartford, a bestselling author of "Undercover Economist", is the theory on the reason why Neanderthals died out, losing competition to Homo sapiens. Neanderthals did not have division of labor, while Homo sapiens did. And the division of labor here specifically means division of labor between MEN and WOMEN. Division of labor, come to think of it, is such a basic social arrangement which improves work efficiency dramatically and has been employed since the earliest time in history.

But in the 21st century, in the name of gender equality, Western societies are trying feverishly to do away with any division of labor between men and women. They argue that division of labor between men and women, a.k.a. traditional gender roles, is what kept women at home and hindered their fuller actualization / realization as a human being. But just ask why would anyone want to force clumsy, smelly, hairy men to take care of newborn babies? Their skin is coarse, unsanitary, and their voices low – not something that babies usually like. And why would anyone want to put women in military special forces, when they can't lift heavy weapons by themselves? Their maybe some valid biological reasons, why across all societies and all ages, women are the ones who take care of babies, and men are the ones who went to fighting. Maybe, just like Neanderthals were, 21st century Western countries are on its way to extinction.