Note 15 — POPULAR PHILOSOPHY. (continued 5)

Principles of Psychology, i. 460. See also pp. 463, 464, 500. On page 408 the law is formulated thus: The persistence of the connection in consciousness is proportionate to the persistence of the outer connection. Mr. Spencer works most with the law of frequency. Either law, from my point of view, is false; but Mr. Spencer ought not to think them synonymous.