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 |
|---|---|---|---|
| 9486 | 2011-09-12 09:34:05 | 62.39 | 92% |
| 9024 | 2011-07-24 12:58:37 | 58.80 | 90% |
| 8849 | 2011-07-12 10:13:22 | 68.02 | 92% |
| 8679 | 2011-07-03 08:55:42 | 65.31 | 91% |
| 8238 | 2011-06-17 13:06:19 | 63.75 | 94% |
| 8149 | 2011-06-15 13:32:06 | 67.17 | 93% |
| 7869 | 2011-05-23 09:00:56 | 72.64 | 97% |
| 6881 | 2011-04-01 12:18:51 | 55.45 | |
| 6873 | 2011-04-01 12:05:40 | 64.10 | |
| 6687 | 2011-03-10 09:40:50 | 62.01 | |
| 5971 | 2011-01-27 12:46:45 | 66.47 | |
| 5368 | 2010-12-16 13:20:33 | 61.12 | |
| 5129 | 2010-11-27 01:56:10 | 47.42 | |
| 4348 | 2010-10-24 08:37:14 | 57.21 | |
| 3740 | 2010-09-28 11:17:27 | 62.90 | |
| 3669 | 2010-09-26 10:40:36 | 59.50 | |
| 2999 | 2010-09-11 08:46:57 | 59.44 | |
| 2163 | 2010-08-24 13:12:42 | 52.53 | |
| 1956 | 2010-08-21 03:20:43 | 55.06 | |
| 1709 | 2010-08-15 12:18:05 | 66.04 | |
| 1699 | 2010-08-15 07:58:45 | 55.68 | |
| 1670 | 2010-08-14 12:41:25 | 49.07 | |
| 1455 | 2010-07-25 11:47:56 | 58.02 | |
| 939 | 2010-06-18 12:43:38 | 52.05 | |
| 751 | 2010-06-11 12:28:04 | 58.83 |