Maxioms by Ernst Mayr
...anyone who writes about "Darwin's theory of evolution" in the singular, without segregating the theories of gradual evolution, common descent, read more
...anyone who writes about "Darwin's theory of evolution" in the singular, without segregating the theories of gradual evolution, common descent, speciation, and the mechanism of natural selection, will be quite unable to discuss the subject competently.
To take an unequivocal stand, it seems to me, is of greater heuristic value and far more likely to stimulate read more
To take an unequivocal stand, it seems to me, is of greater heuristic value and far more likely to stimulate constructive criticism than to evade the issue.
...definitions are temporary verbalizations of concepts, and concepts- particularly difficult concepts- are usually revised repeatedly as our knowledge and understanding read more
...definitions are temporary verbalizations of concepts, and concepts- particularly difficult concepts- are usually revised repeatedly as our knowledge and understanding grows.
...most scientific problems are far better understood by studying their history than their logic.
...most scientific problems are far better understood by studying their history than their logic.
Our understanding of the world is achieved more effectively by conceptual improvements than by discovery of new facts...
Our understanding of the world is achieved more effectively by conceptual improvements than by discovery of new facts...
