Table of Contents
The Blueprint of the Mind: An Introduction to Evolutionary
Psychology
The Survival of the Smartest: Natural Selection and Adaptive
Problems
The Social Strategy: Altruism, Kin Selection, and Why We Help
The Mating Game: Sexual Selection and Parental Investment
Theory
The Blueprint of the Mind: An Introduction to Evolutionary
Psychology
While other branches of psychology look at how we learn from our
environment, Evolutionary Psychology (EP) looks at how our
ancestors' environments shaped our brains over millions of years.
The core idea is that the human mind is not a "blank slate." Instead,
it is a collection of specialized "programs" designed to solve the
specific problems our ancestors faced, such as finding food,
avoiding predators, and choosing healthy mates.
Think of your brain like a modern smartphone that comes pre-
loaded with "factory apps." You didn't download these apps
yourself; they were installed by evolution because they helped your
ancestors survive long enough to pass their genes on to you.
A Mini Example
Why are so many people afraid of snakes and spiders, but very few
people are terrified of cars or electrical outlets—even though cars
kill far more people today? This is because our "fear app" was
programmed in an environment where snakes were a lethal threat.
Evolution hasn't had enough time (in terms of generations) to
program a "car fear app" into our biological hardware.
To recap, Evolutionary Psychology suggests that we cannot fully
understand
why
we think the way we do today without looking at
the survival challenges our ancestors faced thousands of years ago.
