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.
Game | Time | WPM | Accuracy |
---|---|---|---|
1234 | 2013-12-13 15:06:17 | 59.30 | 95% |
51 | 2011-05-31 17:46:02 | 62.84 | 96% |