The Unsure Male

What is the connection between evolution and the violent nature exhibited, mostly by males? Let us re-examine evolution with this in mind.
If we look among plants, delicious fruits, odorous and pretty flowers, appropriate extent of solidity, toughness, and other physical attributes, of seeds can be found exemplifying the multitude of measures instituted by nature for promoting actions that shall result in the next generation, the first step in evolution. Mother Nature, who has taken necessar...