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 |
---|---|---|---|
929 | 2013-07-22 20:20:16 | 64.04 | 92% |
436 | 2012-09-28 02:34:55 | 67.21 | 96% |