Evolutionary Human Instincts

Discussions explain human urges, emotions, behaviors, and motivations as products of evolutionary drives for survival and reproduction, often contrasting them with rational thought.

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Keywords

IMHO HN youtu.be FPS NATURAL i.e evolutionary evolution survival evolved animals instincts reproduction instinct humans species

Sample Comments

zb3 Jan 26, 2023 View on HN

Basically the urges we all have, even if they can obviously lead to some awful things, are also the process of aeons of evolution. And they've shown themselves to be remarkably effective at keeping our species alive Ah, so the disagreement stems from the fact that you don't think those are all awful things. I'm afraid I can't explain it further on HN..

WalterBright Jul 18, 2021 View on HN

It's a biological imperative, not a rational thought process.

IAmGraydon Jan 16, 2025 View on HN

Human beings evolved to be surprisingly efficient. At any give moment, we are running in our heads a statistical analysis with a massive number of simultaneous inputs. We think about what we need, prioritize this list by level of necessity, analyze the perceived costs, multiply by probability of success, and divide by predicted time to reward. From this analysis, we make our choices whether or not to take action. In a system where people generally already have what they need, caring would be an

onion2k Jan 6, 2020 View on HN

No, but you can consciously decide whether or not to act on finding something appealing. That's the point here - our ancient evolutionary instincts are real, but we have also evolved the ability to think rationally so we can ignore those urges if we want to. Consequently whenever someone argues "we do that because we evolved from cave people" the correct response is "but we're not cave people any more, and why are you ignoring the thousands of years of evolution that hav

zerostar07 Nov 26, 2017 View on HN

I wonder why we evolved with that feeling

lbo Apr 10, 2012 View on HN

Amazing the lengths we'll go to just to satisfy our simple evolutionary incentive to live, no matter how ludicrous from an outside perspective :)

barbs Apr 5, 2024 View on HN

I feel it's what we've evolved to be tbh, regardless of what we've logically concluded.

remarkEon Feb 12, 2024 View on HN

They aren’t mindless. They’re what preserve the species and the arts and the culture and the science etc etc. I’m sorry you feel resentful about normal human instincts.

axod Apr 29, 2009 View on HN

Absolutely not IMHO. It's a product of evolution. Caring vs hunting etc

richardw Mar 26, 2024 View on HN

Most likely, unless you meditate a lot. Sometimes you'll take a bullet to save other people. Sometimes you'll drink yourself into a state that doesn't help you survive or reproduce. Or you'll write on a forum anonymously that doesn't help with survival or reproduction because it's enjoyable, makes you think, or you're addicted. Who knows :)