Our prematurity brought a second big advantage: it forced us to communicate. A newborn human is so helpless that it cannot survive without communicating its needs. Many babies died in the past. But some babies were better at signaling their needs, and some mothers were better at interpreting the signals. Babies who got their needs met lived to pass on their genes and their mother's genes. We were thus naturally selected for the ability to communicate.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 313244 | 2023-01-21 09:56:49 | 140.22 | 99% |
| 306195 | 2021-11-30 02:10:59 | 148.35 | 99% |
| 303632 | 2021-11-01 11:05:21 | 135.24 | 98% |
| 302630 | 2021-09-29 05:26:56 | 128.57 | 99% |
| 298990 | 2021-07-08 06:19:30 | 142.06 | 99% |
| 295786 | 2021-04-18 09:42:16 | 139.76 | 99% |
| 294511 | 2021-03-22 08:27:45 | 135.44 | 99% |
| 294476 | 2021-03-20 10:26:00 | 150.11 | 99% |
| 293114 | 2021-03-05 08:06:09 | 153.36 | 99% |
| 292755 | 2021-02-28 08:52:10 | 141.26 | 99% |
| 290853 | 2021-02-11 04:17:10 | 151.36 | 99.6% |
| 288732 | 2021-02-02 08:56:39 | 126.20 | 98.4% |
| 286772 | 2021-01-22 10:17:00 | 123.72 | 98% |
| 286491 | 2021-01-20 23:34:56 | 138.35 | 99% |
| 286344 | 2021-01-20 08:57:05 | 125.85 | 98% |
| 285324 | 2021-01-16 08:11:39 | 113.17 | 97% |
| 276218 | 2020-09-07 09:56:36 | 129.31 | 99% |
| 269775 | 2020-06-19 10:22:13 | 139.38 | 99% |
| 257354 | 2020-01-28 09:29:47 | 146.25 | 99% |
| 251988 | 2019-10-22 12:28:48 | 128.82 | 99% |
| 246198 | 2019-07-16 03:20:34 | 131.25 | 99% |
| 245443 | 2019-07-05 02:36:18 | 136.71 | 98% |
| 241159 | 2019-06-04 01:27:36 | 104.06 | 98% |
| 237482 | 2019-05-11 02:04:26 | 138.90 | 99% |
| 235377 | 2019-05-01 06:16:02 | 118.46 | 98% |
| 230142 | 2019-03-31 05:59:03 | 143.50 | 99% |
| 228235 | 2019-03-16 05:22:33 | 123.04 | 97% |
| 222836 | 2019-02-21 02:06:12 | 133.95 | 98% |
| 220935 | 2019-02-12 08:14:06 | 151.70 | 100% |
| 217261 | 2019-01-18 07:13:38 | 137.53 | 98% |
| 216972 | 2019-01-13 23:19:49 | 137.31 | 99% |
| 212960 | 2018-12-24 06:54:55 | 127.84 | 99% |
| 212778 | 2018-12-23 05:42:01 | 141.30 | 99% |
| 212272 | 2018-12-22 05:13:23 | 130.67 | 97% |
| 211468 | 2018-12-15 23:46:31 | 137.59 | 98% |
| 210638 | 2018-12-11 09:07:36 | 111.57 | 97% |
| 208672 | 2018-12-02 05:55:11 | 125.19 | 98% |
| 206715 | 2018-11-27 01:55:20 | 130.65 | 98% |
| 205218 | 2018-11-22 08:46:28 | 139.99 | 99% |
| 201349 | 2018-11-03 09:00:00 | 126.67 | 98% |
| 201237 | 2018-11-03 01:57:07 | 134.03 | 99% |
| 201100 | 2018-11-02 23:41:27 | 144.08 | 100% |
| 200338 | 2018-10-30 11:51:28 | 124.25 | 98% |
| 197929 | 2018-10-22 20:57:10 | 129.33 | 98% |
| 197867 | 2018-10-22 20:17:08 | 130.73 | 99% |
| 189464 | 2018-09-04 17:53:19 | 117.44 | 98% |
| 184912 | 2018-08-18 09:51:20 | 126.41 | 98% |
| 184903 | 2018-08-18 09:42:14 | 123.64 | 98% |
| 183328 | 2018-08-11 03:27:28 | 132.21 | 99% |
| 157114 | 2018-02-22 00:03:05 | 116.28 | 98% |
| 138268 | 2017-10-21 00:58:48 | 128.69 | 99% |
| 134480 | 2017-10-09 03:55:48 | 125.49 | 98% |
| 128256 | 2017-09-17 23:51:33 | 116.70 | 98% |
| 124541 | 2017-08-29 03:44:31 | 132.93 | 99% |
| 123825 | 2017-08-26 00:23:58 | 126.57 | 98% |
| 122680 | 2017-08-19 05:36:04 | 127.08 | 98% |
| 118819 | 2017-07-29 04:20:23 | 124.91 | 98% |
| 118427 | 2017-07-26 02:23:12 | 138.66 | 99% |
| 115395 | 2017-07-09 11:17:16 | 127.11 | 99% |
| 111654 | 2017-06-18 01:41:51 | 117.13 | 98% |
| 109641 | 2017-06-10 09:35:52 | 112.11 | 97% |
| 109302 | 2017-06-09 10:55:04 | 98.17 | 98% |
| 105584 | 2017-05-23 11:21:40 | 129.94 | 96% |
| 104298 | 2017-05-14 10:29:48 | 130.27 | 96% |
| 104295 | 2017-05-14 10:27:44 | 128.23 | 96% |
| 104031 | 2017-05-13 10:56:50 | 115.48 | 90% |
| 102213 | 2017-04-30 04:55:36 | 126.92 | 97% |
| 100929 | 2017-04-20 07:10:33 | 119.67 | 92% |
| 99267 | 2017-04-06 07:08:46 | 134.34 | 96% |
| 96389 | 2017-03-08 08:06:52 | 130.59 | 97% |
| 94780 | 2017-02-24 05:07:46 | 100.31 | 88% |
| 92946 | 2017-02-12 09:00:57 | 122.55 | 95% |
| 90086 | 2017-02-04 22:49:01 | 116.60 | 94% |
| 89974 | 2017-02-04 21:27:56 | 125.09 | 97% |
| 89177 | 2017-02-02 09:39:43 | 121.00 | 95% |
| 89072 | 2017-02-02 08:06:45 | 122.30 | 97% |
| 84991 | 2017-01-17 10:02:48 | 114.55 | 91% |
| 81622 | 2017-01-09 05:47:16 | 106.41 | 90% |
| 80732 | 2017-01-07 09:47:06 | 125.03 | 96% |
| 79611 | 2017-01-04 10:02:54 | 123.46 | 96% |
| 76820 | 2016-12-28 03:23:31 | 118.79 | 93% |
| 76798 | 2016-12-28 01:20:32 | 111.59 | 100% |
| 75531 | 2016-12-22 22:46:04 | 120.93 | 95% |
| 75448 | 2016-12-22 09:02:24 | 120.79 | 96% |
| 71833 | 2016-12-13 10:50:42 | 115.59 | 94% |
| 71575 | 2016-12-13 01:37:47 | 109.86 | 93% |
| 69222 | 2016-12-04 03:37:11 | 86.46 | 89% |
| 68277 | 2016-11-28 23:40:23 | 114.71 | 95% |
| 67990 | 2016-11-27 23:49:49 | 122.39 | 96% |
| 65000 | 2016-11-08 07:45:27 | 112.14 | 95% |
| 64161 | 2016-11-03 09:21:40 | 104.64 | 89% |
| 62040 | 2016-10-14 04:07:40 | 120.22 | 96% |
| 61936 | 2016-10-11 01:52:35 | 98.24 | 88% |
| 60755 | 2016-09-28 02:50:53 | 88.33 | 99% |
| 58896 | 2016-09-16 12:24:22 | 110.04 | 94% |
| 58756 | 2016-09-16 00:57:00 | 94.97 | 94% |
| 58412 | 2016-09-13 01:48:35 | 71.66 | 96% |
| 57658 | 2016-09-09 00:45:47 | 104.94 | 96% |
| 57255 | 2016-09-06 02:40:34 | 108.78 | 94% |