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 |
|---|---|---|---|
| 872 | 2014-12-27 23:01:01 | 93.57 | 96% |
| 756 | 2014-09-21 18:13:49 | 89.42 | 96% |
| 674 | 2014-05-04 14:18:59 | 86.80 | 97% |
| 253 | 2014-03-25 12:07:07 | 83.04 | 98% |