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 |
|---|---|---|---|
| 1349 | 2011-05-27 14:42:16 | 65.41 | 92% |
| 956 | 2011-05-21 14:34:54 | 61.22 | 89% |
| 645 | 2011-05-14 05:11:26 | 55.04 | 89% |
| 443 | 2011-05-09 04:04:07 | 52.36 | 87% |
| 346 | 2011-05-06 08:51:37 | 53.99 | 88% |
| 289 | 2011-05-05 11:28:40 | 57.66 | 90% |