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 |
---|---|---|---|
892 | 2012-02-20 18:26:12 | 66.84 | 97% |
607 | 2010-11-28 15:41:12 | 54.94 |