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 |
---|---|---|---|
3482 | 2010-11-13 13:13:00 | 69.81 | |
1000 | 2010-10-18 20:19:02 | 67.74 |