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 |
---|---|---|---|
236 | 2011-04-30 10:05:29 | 52.12 | |
185 | 2011-04-14 19:01:54 | 51.16 |