1136
Time is math I think
(slrpnk.net)
Memes related to mathematics.
Rules:
1: Memes must be related to mathematics in some way.
2: No bigotry of any kind.
Atomic measurments, it's why atomic clocks are the most accurate.
that's a recent invention though, the first mechanical time keeping devices are what's interesting to me.
The atoms are the powerhouse of the clock.