while you are at it, dump the dumb am/pm as well.

Let us all — wherever and whenever — live on what the world’s timekeepers call Coordinated Universal Time, or U.T.C. (though “earth time” might be less presumptuous). When it’s noon in Greenwich, Britain, let it be 12 everywhere. No more resetting the clocks. No more wondering what time it is in Peoria or Petropavlovsk. Our biological clocks can stay with the sun, as they have from the dawn of history. Only the numerals will change, and they have always been arbitrary.

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