#loop

My belt holds my pants up, but the belt loops hold my belt up. I don't really know what's happening down there. Who is the real hero? ↗

— Mitch Hedberg

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#down #happening #hero #hold #holds

People repeat behaviour that leads to flooding their brains with pleasurable chemicals. The short-term reward loop acts over hours to years, and the long-term reproductive success loop over generations. ↗

— Keith Henson

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#behaviour #brains #chemicals #flooding #generations