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 |
|---|---|---|---|
| 701 | 2013-11-05 05:21:18 | 75.61 | 90% |
| 685 | 2013-11-05 05:04:41 | 89.43 | 96% |
| 279 | 2013-03-08 00:29:52 | 82.20 | 94% |
| 179 | 2012-03-21 19:43:43 | 71.58 | 90% |