Note 21 — SUPPLEMENTARY ESSAYS. (continued 2)

Hamilton may here be especially noticed, because he went so far as to maintain that the phenomena of the external world, taken by themselves, would ground a valid argument to the negation of God. Although I cannot but think that this position was a conspicuously irrational one for any competent thinker to occupy before the scientific doctrine of the correlation of the forces had been enunciated, nevertheless I cannot lose the opportunity of alluding to this remarkable feature in Sir William Hamilton's philosophy, showing as it does that same prophetic forestalling of the results which have since followed from the discovery of the conservation of energy, as was shown by his no less remarkable theory of causation. (See supplementary essay "On the Final Mystery of Things.")