Definition
An evolutionary theory explaining why we age: genes that boost survival and reproduction early in life can have harmful effects later. Natural selection favors genes that help you reproduce, even if they kill you afterward. Youth is borrowed time.
Example
"Testosterone is a classic example of antagonistic pleiotropy—great for building muscle in your 20s, potentially problematic for your prostate in your 60s."
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Hey fam, get this: your genes have dual personalities! They’re lit when you’re young but flip to antagonist mode later on. Like, let’s tweak those genes for the ultimate glow-up! "So, I just did my video on antagonistic pleiotropy and trust me, your genes need a social media manager!"
Woohoo, evolution! Prioritizes you populating the planet, then basically flips you the bird after 40. Who cares if you fall apart like a bad IKEA chair, right? "Yeah, evolution's like, 'Antagonistic pleiotropy is a great idea!' while we suffer through life's terrible sequel."
Apparently, nature thinks it's hilarious to give us nifty genes to ensure we rock the cradle, only to yank the rug out from under us later. The plan: breed successfully, keel over heroically. "Dude, it's all about antagonistic pleiotropy. Nature’s way of saying, ‘Go forth and multiply—and, oh, by the way, good luck with those arthritis genes later.’"
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