Replying to Avatar Rich Nost

### TIL about UTC leap seconds and now nothing is real.

* atomic time is so accurate, it exposes an inaccuracy in keeping time by the rotation of the earth

* UTC needs to be "slowed down" with leap seconds to account for the discrepancy

* We can't know when a leap second occurs beyond the next six months

* there have been 26 leap seconds in the past 53 years

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YODL 11mo ago

I was not aware of that! Also, am I the only one who never got the memo to use UTC instead of GMT ?

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