Natural selection can act only by the preservation and accumulation of infinitesimally small inherited modifications, each profitable to the preserved being; and as modern geology has almost banished such views as the excavation of a great valley by a single diluvial wave, so will natural selection, if it be a true principle, banish the belief of the continued creation of new organic beings, or of any great and sudden modification in their structure.
Game | Time | WPM | Accuracy |
---|---|---|---|
1281 | 2020-12-17 14:25:59 | 75.62 | 96% |
1175 | 2020-12-11 21:10:35 | 93.95 | 98% |
423 | 2020-11-17 17:00:23 | 90.08 | 97% |