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 |
---|---|---|---|
373 | 2012-08-14 16:13:43 | 40.09 | 97% |
67 | 2012-06-28 15:18:57 | 36.90 | 98% |