The evolutionary hypothesis

versus

the special creation hypothesis; arguments.

Causes and interpretation of the evolution phenomena.

Development as displayed in the structures and functions of individual organisms.

"Principles of Psychology;" the evolution of mind and analysis of mental states.

"Principles of Sociology;" the adaptation of human nature to the social state.

Evolution of governments, political and ecclesiastical; industrial organizations.

Qualifications; Nature's plan an advance, and again a retrogression.

Social evolution; equilibriums between constitution and conditions.