Author's own theory only a hypothesis--Important conditions for solution of problem--Manifestations of consciousness conditioned by brain, but this last unconscious--Consciousness perceives only external object--Specificity of nerves not absolute--Why repeated excitements of nerve tend to become unconscious--Formation of habit and "instinct"--Resemblance to and distinction of this from parallelism--Advantages of new theory
CHAPTER V · CONCLUSION
From The Mind and the Brain by Alfred Binet.