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 |
|---|---|---|---|
| 19156 | 2015-08-22 04:38:40 | 110.24 | 87% |
| 18313 | 2014-12-08 04:11:55 | 141.57 | 94% |
| 16433 | 2014-01-02 04:21:50 | 113.93 | 92% |
| 16309 | 2013-12-30 23:01:16 | 124.47 | 96% |
| 15962 | 2013-12-07 01:17:52 | 138.67 | 96% |
| 15696 | 2013-12-01 16:26:30 | 137.90 | 95% |
| 15096 | 2013-11-09 09:26:16 | 131.87 | 97% |
| 14779 | 2013-11-03 06:23:12 | 143.65 | 99% |
| 14505 | 2013-11-01 19:02:43 | 122.86 | 95% |
| 13166 | 2013-09-21 09:56:35 | 124.94 | 93% |
| 13012 | 2013-09-16 09:38:52 | 128.13 | 99% |
| 12267 | 2013-09-08 08:15:57 | 132.95 | 98% |
| 11463 | 2013-08-18 10:12:53 | 127.42 | 98% |
| 11371 | 2013-08-15 02:34:36 | 128.95 | 97% |
| 11259 | 2013-08-10 05:58:29 | 130.11 | 97% |
| 11254 | 2013-08-10 05:55:03 | 119.35 | 94% |
| 11229 | 2013-08-10 05:34:29 | 137.78 | 100% |
| 10612 | 2013-05-29 16:53:25 | 104.83 | 87% |
| 9880 | 2012-01-20 00:37:52 | 121.10 | 95% |
| 9640 | 2011-11-23 03:11:07 | 158.49 | 100% |
| 9551 | 2011-09-26 01:57:10 | 114.26 | 93% |
| 9520 | 2011-09-05 02:36:45 | 150.81 | 99% |
| 9078 | 2011-04-15 21:27:15 | 118.71 | |
| 8169 | 2010-08-17 16:35:46 | 123.97 |