James Arthur Kjelgaard, ../../ (1946)
“ There can be no doubt that a fumbling and far from perfect intelligence has thus far dictated everything which has occurred. It is a striving, restless brain that does not know how to proceed but must work on the trial and error method. It eradicates its own mistakes, and thus we see the passing of the giant reptiles. But sometimes it approaches that which it desires, and for an example of this we have only to consider the dog. ”
