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 |
|---|---|---|---|
| 764 | 2015-06-10 10:00:16 | 74.09 | 93% |
| 741 | 2015-06-08 21:34:05 | 65.27 | 90% |
| 461 | 2015-05-25 17:27:39 | 77.72 | 98% |