Watches are amazing indeed! The Internet Time Protocol, which sets millions of clocks now, is a beautiful system where the nodes on the network each figure out exactly how long it takes, ultimately, to get a time signal from Fort Collins, CO to your vest pocket using a half century old network protocol and factors it into the time signal so accurately that it's usually within .1 sec of the reference clock. In both the mechanical beauty of the watch and at the scale of the network, timekeeping is a wonderful cyclical mechanism to ponder! A sort of manifestation of our progress as a species, strapped on our wrist!
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