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 |
---|---|---|---|
519 | 2013-02-01 11:52:21 | 60.97 | 92% |
1 | 2010-12-07 12:38:31 | 52.04 |