[6] Page 387.
[7] Page 370.
[8] Varieties, p. 4.
[9] "The hypothesis of faculties ... must be regarded as productive of much error in psychology. It has led to the false supposition that mental activity, instead of being one and the same throughout its manifold phases, is a juxtaposition of totally distinct activities, answering to a bundle of detached powers, somehow standing side by side, and exerting no influence on one another. Sometimes this absolute separation of the parts of mind has gone so far as to personify the several faculties as though they were distinct entities."—Sully, Outlines of Psychology, p. 26.
[10] Varieties, p. 478.
[11] The Blot upon the Brain, p. 4.
[12] The Blot upon the Brain, p. 16.
[13] Cited by Dr. Ireland, p. 49.