The Mind-stuff Theory, [145]
Evolutionary Psychology demands a Mind-dust, [146]. Some alleged proofs that it exists, [150]. Refutation of these proofs, [154]. Self-compounding of mental facts is inadmissible, [158]. Can states of mind be unconscious? [162]. Refutation of alleged proofs of unconscious thought, [164]. Difficulty of stating the connection between mind and brain, [176]. 'The Soul' is logically the least objectionable hypothesis, [180]. Conclusion, [182].
The Methods and Snares of Psychology, [183]
Psychology is a natural Science, [183]. Introspection, [185]. Experiment, [192]. Sources of error, [194]. The 'Psychologist's fallacy,' [196].
The Relations of Minds to other Things, [199]
Time relations: lapses of Consciousness—Locke v. Descartes, [200]. The 'unconsciousness' of hysterics not genuine, [202]. Minds may split into dissociated parts, [206]. Space-relations: the Seat of the Soul, [214]. Cognitive relations, [216]. The Psychologist's point of view, [218]. Two kinds of knowledge, acquaintance and knowledge about, [221].