VigneshS (vicky07)

Race #863

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Official speed 76.47 wpm (67.32 seconds elapsed during race)
Race Start June 23, 2017 12:21:28pm UTC
Race Finish June 23, 2017 12:22:35pm UTC
Outcome Win (1 of 2)
Accuracy 97.0%
Points 0.00
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.