Vivek (vivek123)

Race #11825

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Official speed 64.81 wpm (79.43 seconds elapsed during race)
Race Start June 9, 2017 6:14:09am UTC
Race Finish June 9, 2017 6:15:28am UTC
Outcome Win (1 of 5)
Accuracy 95.0%
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.