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, because there's a lot less energy in a bushel of corn (measured in calories) than there is in the half gallon or so of oil required to produce it. Ecologically this is a fabulously expensive way to produce food.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 715 | 2011-01-02 10:34:32 | 64.98 | |
| 457 | 2010-12-16 22:10:56 | 60.47 | |
| 448 | 2010-12-16 21:41:52 | 59.49 |