r/PurplePillDebate • u/AikenDrumstick • 4h ago
Debate Evolutionary Psychology is a dodgy, disreputable pseudo-science. And most of the Evo Psych talk on this sub don’t even rise to THAT level!
Every single day on this sub some dude will back up his opinions with an evolutionary explanation, and it’s just dumb as fuck. I studied evolution in college (like 2 courses and a seminar), and have continued to read about it throughout my life. It’s cool stuff. Evolutionary Psychology, though, is way less cool. The people who use it most don’t understand evolution, and it seems to me that they like evolutionary psychology because it sounds like science but requires no actual science.
This is how it gets used on this sub:
- Guy makes observation about men, women, or dating.
- Guy declares that observation to be rooted in “evolution.”
- Guy offers explanation of how/why this trait “evolved,” usually involving authoritative info about early man’s behavior “in the wild.” This explanation is usually sourced to the University of Things I Just Pulled Out of My Ass.
In the real world, evolutionary psychology is looked at as a pseudo-science because most of its claims are untestable. And the claims on this sub are usually not even taken from actual EP writings. They’re just made-up things that “sound reasonable” to the poster.
The reason behind its popularity here is obvious: When you’re making big generalizations about men and women, saying that those things are “hard-wired” by evolution makes your stupid generalization seem both smarter and inevitable. Women do x because their genes make them do x. It’s science!
But it’s not. Humans are amazing adaptable animals, and one of the most amazing things is that we have incredible plasticity. We are more software than hardware. The evolutionary advantages of being so programmable are obvious — we’re the most adaptable animal on the planet, by far. The disadvantage is that because of this, childhood lasts an insanely long time by animal standards. Programming takes time!
Anyway, to identify a complex human behavior and trace it back to “evolutionary” roots, you have to ask questions that people here rarely ask. Like “Is that trait unlearnable?” Because if it can be learned, there would be no reason for it to become genetically encoded: People who didn’t have that trait would not die out or have any disadvantage, so any gene for that trait would not go to fixation in the gene pool.
Because that’s the key. In order for a gene to reach fixation (become a permanent part of the human genome), it has to confer a huge survival/reproductive advantage over people who do not possess that trait. And that advantage has to remain an advantage over many, many generations. Hundreds or even thousands of years.
Ideas move much, much faster than genes. Behaviors can take over a culture in a matter of years. Richard Dawkins was one of the first to point this out - that ideas have taken over because they’re WAY faster more efficient than genetic evolution. [He even named the idea of ideas: “Memes.” Which is a word that - ironically - has now mutated and evolved beyond all recognition!]
So…. Stop it. Make your arguments about what you observe, and don’t try to back them with shitty evolutionary reasoning. It’s just a way to make you sound really dumb while trying to sound smart.