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 |
---|---|---|---|
1024 | 2011-04-06 19:57:55 | 29.96 | |
42 | 2010-12-13 19:06:42 | 27.17 |