View Pit Stop page for race #4688 by wissam6090 — Ghost race
View profile for wissam (wissam6090)
Official speed | 66.61 wpm (48.46 seconds elapsed during race) |
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Race Start | February 25, 2019 7:19:46am UTC |
Race Finish | February 25, 2019 7:20:35am UTC |
Outcome | Win (1 of 5) |
Accuracy | 97.0% |
Points | 54.40 |
Text | #3811410 (Length: 269 characters) Any physical theory is always provisional, in the sense that it is only a hypothesis: you can never prove it. No matter how many times the results of experiments agree with some theory, you can never be sure that the next time the result will not contradict the theory. |