Chapter 21

DIVISION AND CLASSIFICATION

Sec.1. Classification, scientific, special and popular 330 Sec.2. Uses of classification 332 Sec.3. Classification, Deductive and Inductive 334 Sec.4. Division, or Deductive Classification: its Rules 335 Sec.5. Rules for testing a Division 337 Sec.6. Inductive Classification 339 Sec.7. Difficulty of Natural Classification 341 Sec.8. Darwin's influence on the theory of Classification 342 Sec.9. Classification of Inorganic Bodies also dependent on Causation 346