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 |
|---|---|---|---|
| 1227 | 2018-03-19 15:28:44 | 116.03 | 98% |
| 548 | 2013-09-27 09:16:45 | 107.80 | 92% |
| 393 | 2013-09-09 19:56:54 | 90.66 | 87% |