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 |
|---|---|---|---|
| 944 | 2017-04-11 16:13:45 | 94.35 | 97% |
| 512 | 2017-03-19 18:28:58 | 96.30 | 98% |