the.com/stillness
the loudest thing in the room once you stop talking.
means A state of calm and quiet without movement or sound.
from Built from Old English "stille" — meaning motionless, fixed, silent — plus the noun-making suffix "-ness" that turns a quality into a thing you can name. "Stille" has Germanic cousins (Dutch "stil," German "still") and is thought to trace back to a root meaning "fixed in place," the same family that gives us "stall." So at its heart, stillness is the noun for being rooted, unmoving — and only later did we hear silence inside it.
Brain wiringIdle minds activate the default mode network.
Muscle truthStanding perfectly still burns more energy than sitting.
Sensory trickTotal quiet lets you hear your own blood flow.
PhotographyLong exposures turn motion into eerie stillness.
Predator mathMany animals only see prey that moves.