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 |
---|---|---|---|
476 | 2011-12-17 05:24:16 | 25.04 | 82% |
125 | 2011-10-31 16:44:58 | 19.04 | 92% |