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Human behavior is shaped by evolution from "summary" of Evolutionary Psychology by David M Buss
Evolutionary psychology posits that human behavior is not a product of sheer randomness or individual choice, but rather a result of millions of years of evolution. The basic premise is that our behaviors, thoughts, and emotions have been shaped by the process of natural selection, just like any other biological trait. In other words, the behaviors that helped our ancestors survive and reproduce have been passed down through generations, becoming ingrained in our genetic makeup. One of the key concepts of evolutionary psychology is that many of our behaviors can be explained by the need to maximize our chances of survival and reproduction. For example, our ability to form social bonds, cooperate with others, and make decisions that benefit the group can all be traced back to our ancestors' need to work together to survive in harsh environments. Similarly, our preferences for certain physical traits in a potential mate can be seen as adaptations...
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