[14]. The two hypotheses are thus of exactly equivalent value, save that while Theism is arbitrary, Materialism has a certain basis of fact to rest upon. This basis defined in a footnote, where also Professor Clifford's essay on "Body and Mind" is briefly examined. Difficulty of estimating the worth of the Argument as to the most conceivable being most likely true.

[15]. Locke's comparison between certainty of the Inconceivability Argument as applied to Theism and to mathematics shown to contain a virtual though not a formal fallacy.

[16]. Summary of considerations as to the value of this Argument from Inconceivability.

[17]. Introductory to the other Arguments in favour of the conclusion that only Intelligence can have caused Intelligence.

[18]. Locke's presentation of the view that the cause must contain all that is contained in the effects. His statements contradicted. Mill quoted to show that the analogy of Nature is against the doctrine of higher perfections never growing out of lower ones.

[19]. Enunciation of the last of the Arguments in favour of the proposition that only Intelligence can cause Intelligence. Hamilton quoted to show that in his philosophy the entire question as to the being of a God hinges upon that as to whether or not human volitions are caused.

[20]. Absurdity of the old theory of Free-will. Hamilton erroneously identified this theory with the fact that we possess a moral sense. His resulting dilemma.

[21]. Although Hamilton was wrong in thus identifying genuine fact with spurious theory, yet his Argument from the fact of our having a moral sense remains to be considered.

[22]. The question here is merely as to whether or not the presence of the moral sense can be explained by natural causes. A priori probability of the moral sense having been evolved. A posteriori confirmation supplied by Utilitarianism, &c.

[23]. Mill's presentation of the Argument a resuscitation of Paley's. His criticism on Paley shown to be unfair.