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 |
---|---|---|---|
8444 | 2020-05-18 09:11:45 | 68.96 | 96% |
7458 | 2020-04-09 10:23:35 | 74.83 | 98% |
7271 | 2020-03-27 11:53:20 | 69.85 | 96% |