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 |
|---|---|---|---|
| 615 | 2015-09-29 00:49:29 | 64.22 | 98% |
| 340 | 2015-09-22 07:17:55 | 69.88 | 100% |