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SECTION.
I. Of the objects and causes of love and hatred.
II. Experiments to confirm this system.
III. Difficulties solved.
IV. Of the love of relations. Referring to family members and kin.
V. Of our esteem for the rich and powerful.
VI. Of benevolence and anger.
VII. Of compassion.
VIII. Of malice and envy.
IX. Of the mixture of benevolence and anger with compassion and malice.
X. Of respect and contempt.
XI. Of the amorous passion, or love between the sexes.
XII. Of the love and hatred of animals.
I. Of liberty and necessity. The philosophical debate regarding free will versus determinism.
II. The same subject continued.
III. Of the influencing motives of the will.
IV. Of the causes of the violent passions.
V. Of the effects of custom. original: "custom"; refers to the force of habit and social repetition.
VI. Of the influence of the imagination on the passions.
VII. Of contiguity and distance in space and time. term: "contiguity"; the state of being close or in contact with something.
VIII. The same subject continued.
IX. Of the direct passions.
X. Of curiosity, or the love of truth.