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 |
|---|---|---|---|
| 7837 | 2011-06-03 07:22:38 | 67.24 | 94% |
| 7070 | 2010-11-11 19:17:14 | 71.33 | |
| 6961 | 2010-10-26 17:36:06 | 61.96 | |
| 6683 | 2010-09-22 10:48:11 | 66.29 |