tstats[dangerdungara] (dangerdungara)

Race #464

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Official speed 52.77 wpm (90.05 seconds elapsed during race)
Race Start June 10, 2023 5:59:39am UTC
Race Finish June 10, 2023 6:01:09am UTC
Outcome No win (3 of 5)
Accuracy 98.0%
Points 65.09
Text #5390203 (Length: 396 characters)

The term black hole is of very recent origin. It was coined in 1969 by the American scientist John Wheeler as a graphic description of an idea that goes back at least two hundred years, to a time when there were two theories about light: one, which Newton favoured, was that it was composed of particles; the other was that it was made of waves. We now know that really both theories are correct.