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 |
|---|---|---|---|
| 14133 | 2013-04-21 06:34:07 | 71.67 | 93% |
| 13895 | 2012-09-23 12:20:16 | 82.95 | 93% |
| 13353 | 2012-04-14 11:11:10 | 68.88 | 89% |
| 13148 | 2011-09-01 10:02:03 | 78.74 | 93% |
| 12651 | 2011-08-21 06:35:15 | 64.93 | 93% |
| 12528 | 2011-08-18 10:59:49 | 84.96 | 94% |
| 12479 | 2011-08-18 09:04:43 | 84.99 | 93% |
| 12390 | 2011-08-12 11:07:14 | 70.28 | 93% |
| 12303 | 2011-08-12 06:41:02 | 81.26 | 97% |
| 12002 | 2011-07-27 06:59:08 | 66.83 | 88% |
| 11966 | 2011-07-27 05:43:56 | 76.95 | 94% |
| 11849 | 2011-07-25 11:46:21 | 74.88 | 93% |
| 11794 | 2011-07-25 08:57:33 | 65.44 | 87% |
| 11465 | 2011-07-19 12:05:10 | 66.48 | 88% |
| 10744 | 2011-07-03 12:14:08 | 66.96 | 86% |
| 10030 | 2011-06-19 05:15:11 | 68.50 | 90% |
| 9608 | 2011-06-13 05:58:11 | 76.66 | 93% |
| 9350 | 2011-05-30 11:26:19 | 66.45 | 88% |
| 8996 | 2011-04-26 07:31:45 | 63.70 | |
| 8673 | 2011-04-21 05:25:02 | 79.73 | |
| 7865 | 2011-04-11 11:25:27 | 72.56 | |
| 7224 | 2011-03-28 06:12:27 | 72.15 | |
| 7156 | 2011-03-27 05:34:03 | 70.26 | |
| 6042 | 2011-03-07 07:40:39 | 70.21 | |
| 5651 | 2011-03-01 11:41:02 | 66.29 | |
| 5581 | 2011-03-01 05:49:56 | 72.69 | |
| 5182 | 2011-02-14 14:06:55 | 69.60 | |
| 5023 | 2011-02-12 10:26:39 | 73.93 | |
| 4829 | 2011-02-07 14:11:10 | 66.33 | |
| 3907 | 2011-01-25 05:33:46 | 64.30 | |
| 3443 | 2011-01-06 09:40:05 | 67.14 | |
| 2993 | 2010-12-27 05:58:37 | 62.39 | |
| 2801 | 2010-12-23 06:37:39 | 69.19 | |
| 2627 | 2010-12-21 06:50:27 | 67.60 | |
| 2484 | 2010-12-19 08:19:43 | 52.22 | |
| 2034 | 2010-12-10 10:37:23 | 70.20 | |
| 1869 | 2010-12-06 10:14:44 | 64.00 | |
| 1500 | 2010-12-01 08:07:03 | 65.08 | |
| 853 | 2010-10-26 08:55:07 | 55.02 | |
| 850 | 2010-10-26 08:51:56 | 68.01 |