Text race history for Ma (silma)

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It takes more than a calorie of fossil fuel energy to produce a calorie of food. From the standpoint of industrial efficiency, it's too bad we can't simply drink the petroleum directly, because there's a lot less energy in a bushel of corn (measured in calories) than there is in the half gallon or so of oil required to produce it. Ecologically this is a fabulously expensive way to produce food.

Game Time WPM Accuracy
1972 2014-03-02 20:25:23 93.21 94%
1274 2013-04-28 20:35:26 107.10 98%
779 2012-12-02 22:06:42 105.38 97%
746 2012-12-02 13:01:56 99.27 95%