1 - 1:
Inquiry into Vital Principle, its nature, essence, and accidents.
1 - 2:
Examine opinions of earlier writers on Vital Principle's properties.
1 - 3:
Investigate if Vital Principle is self-motive or externally influenced.
1 - 4:
Evaluate theory of Vital Principle as harmony and its inconsistencies.
1 - 5:
Analyze theories considering Vital Principle as a composite of elements.
1 - 1:
Inquiry into Vital Principle, its nature, essence, and accidents.
1 - 2:
Examine opinions of earlier writers on Vital Principle's properties.
1 - 3:
Investigate if Vital Principle is self-motive or externally influenced.
1 - 4:
Evaluate theory of Vital Principle as harmony and its inconsistencies.
1 - 5:
Analyze theories considering Vital Principle as a composite of elements.
2 - 1:
Essence is matter, species, reality; Vital Principle is essence's reality.
2 - 2:
Living beings have Vital Principle for nutrition, growth, decay.
2 - 3:
Vital Principles categorized: nutritive, sentient, appetitive, locomotive, cogitative.
2 - 4:
Study each Vital Principle faculty: nutritive, sentient, cogitative, appetitive.
2 - 5:
Sensation results from motion, impression; affected by external objects.
2 - 6:
Objects of perception: peculiar, common, accidental; related to senses.
2 - 7:
Visible objects need light; light activates diaphanous medium.
2 - 8:
Sound produced by percussive motion; voice is expressive sound.
2 - 9:
Smell: related to taste; humans have less sensitive smell.
2 - 10:
Taste: sapid objects detected through humidity in fluid.
2 - 11:
Touch senses manifold tangible qualities through an internal organ.
2 - 12:
Senses perceive forms without matter; excessive impressions destroy organs.
3 - 1:
No sense beyond sight, hearing, smell, taste, and touch exists.
3 - 2:
Mind perceives itself and others, questioning its own reality.
3 - 3:
Vital Principle: thought, sensation, imagination, separate from animals' irrationality.
3 - 4:
Mind relates to thought as sensation does to perception.
3 - 5:
Mind is dual: creates and comprehends, like light to color.
3 - 6:
Mind thinks indivisibles, errors arise from miscombining thoughts and time.
3 - 7:
Mind's act and knowledge's reality differ; no constant motion.
3 - 8:
Vital Principle is all things; forms exist in potentiality.
3 - 9:
Appetite and mind, locomotion driven by practical thought.
3 - 10:
Appetite drives motion, mind is calculating, practical thought.
3 - 11:
Touching creatures sense pain, pleasure, desire; lack true imagination.
3 - 12:
Nutrition essential for life, sentient perception guides actions.
3 - 13:
Touch necessary for life; other senses enhance existence.