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 |
---|---|---|---|
376 | 2011-08-09 13:04:38 | 53.51 | 98% |
276 | 2011-07-23 13:01:58 | 49.38 | 93% |