Chapter Xx. _of Analogy._

§ 1. Various senses of the word analogy 86

2. Nature of analogical evidence 87

3. On what circumstances its value depends 91

CHAPTER XXI. Of the Evidence of the Law of Universal Causation.

§ 1. The law of causality does not rest on an instinct 95

2. But on an induction by simple enumeration 100

3. In what cases such induction is allowable 102

4. The universal prevalence of the law of causality, on what grounds admissible 105