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 |
|---|---|---|---|
| 660 | 2013-05-13 08:07:52 | 59.31 | 92% |
| 623 | 2013-05-02 06:05:45 | 58.84 | 93% |
| 171 | 2013-03-20 18:16:46 | 50.48 | 94% |