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 |
---|---|---|---|
12858 | 2020-10-20 13:55:58 | 172.68 | 98% |
6681 | 2020-01-04 19:46:17 | 140.42 | 97% |