ra (ra777)

Race #569

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Official speed 57.29 wpm (89.86 seconds elapsed during race)
Race Start November 13, 2017 11:47:10pm UTC
Race Finish November 13, 2017 11:48:40pm UTC
Outcome Win (1 of 4)
Opponents 2. zikoat (52.02 wpm)
Accuracy 98.0%
Points 63.02
Text #3622416 (Length: 429 characters)

At the time Galileo was becoming famous for his telescopic observations, Johannes Kepler, a German mathematician and astronomer, announced his discovery of a set of simple empirical (that is, based on observation) laws that accurately described the motions of the planets. While Galileo was the first "modern" observer who used telescopic observations of the skies to confront and refine his theories, Kepler was a pure theorist.