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 |
---|---|---|---|
761 | 2020-05-01 22:08:18 | 71.33 | 96% |
514 | 2020-04-26 19:47:55 | 76.93 | 97% |