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 |
|---|---|---|---|
| 1214 | 2012-02-03 16:36:21 | 95.48 | 93% |
| 317 | 2011-06-06 12:22:14 | 99.40 | 97% |