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 |
|---|---|---|---|
| 143 | 2014-09-10 01:57:33 | 64.57 | 92% |
| 63 | 2014-09-03 12:42:46 | 53.84 | 86% |
| 48 | 2014-09-02 17:56:38 | 44.24 | 85% |