the.com/happy
the body's reward for being alive, dispensed in chemicals it refuses to mass-produce
chemical crewDopamine, serotonin, oxytocin, endorphins run the show
set pointGenes anchor roughly half your baseline mood
word originFrom 'hap,' meaning luck or chance
diminishing returnsIncome boosts happiness sharply, then mostly flattens out
hedonic treadmillBrains adapt fast, dragging joy back to normal