The great edifice of variety and choice that is an American supermarket turns out to rest on a remarkably narrow biological foundation comprised of a tiny group of plants that is dominated by a single species: Zea mays, the giant tropical grass most Americans know as corn.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 1924 | 2013-05-31 16:57:38 | 107.95 | 100% |
| 1811 | 2013-05-05 12:21:23 | 92.90 | 94% |
| 1517 | 2013-04-07 13:15:34 | 98.04 | 99% |
| 1413 | 2013-03-27 04:36:38 | 96.89 | 96% |
| 1233 | 2013-03-04 06:53:23 | 87.37 | 92% |
| 687 | 2012-12-02 11:58:18 | 95.45 | 95% |