SPECULATIONS UPON THE HUMAN MIND IN 1915

the comparative. Its characteristic note is a distrust of that attitude towards phenomena which I have called the human point of view. Man’s description and interpretation of his own mental experience being so liable to distortion by prejudice, by self-esteem, by his views as to his own nature and powers, as well as so incomplete by reason of his incapacity to reach by ordinary introspection the deeper strata of his mind, it becomes necessary to make action as far as possible the subject of observation rather than speech, and to regard it as a touchstone of motive more important than the actor’s own views. The principle {92} may be exemplified in a simple and concrete form. If a given piece of human behaviour bears the closest resemblance to behaviour which is characteristic of the ape, the sheep, or the wolf, the biologist in attempting to arrive at the actual cause will ascribe an importance to this resemblance at least no less than that he will give to any explanation of the action as rational and deliberate which may