minus-squarePrimarilyPrimate@lemmy.worldtoAsklemmy@lemmy.ml•If you were an intelligent sea creature who could not always rely on the sky to tell time (as is often the norm whilst out there), what would you use as a time reference if you wanted to measure time?linkfedilinkEnglisharrow-up2·5 hours agoHow many up downs of my flip flop. linkfedilink
How many up downs of my flip flop.