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 |
---|---|---|---|
962 | 2011-04-15 07:32:07 | 46.65 | |
722 | 2011-03-02 09:25:55 | 48.43 | |
141 | 2011-01-21 14:01:59 | 37.57 |