“When we’re incomplete, we’re always searching for somebody to complete us. When, after a few years or a few months of a relationship, we find that we’re still unfulfilled, we blame our partners and take up with somebody more promising. This can go on and…
Whether you are in a monogamous marriage or a polygynous marriage makes a huge difference for a man, but not for a woman. Throughout evolutionary history, humans were mildly polygynous. A species-typical degree of polygyny correlates with the extent of sexual dimorphism in size (the extent to…