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.
Game | Time | WPM | Accuracy |
---|---|---|---|
941 | 2015-02-19 13:31:56 | 45.61 | 95% |
540 | 2015-01-29 02:19:49 | 37.58 | 95% |