A Compendium on the Soul
A Compendium on the Soul
Avicenna's concise psychology of perception, intellect, and selfhood.
About this book
A Compendium on the Soul presents Avicenna's account of the powers that make living beings sense, imagine, move, and understand. It stands between medicine, philosophy, and metaphysics, asking what kind of reality the soul has and how human knowing is possible. The work is short but dense, offering a compact route into one of the most influential psychologies of the medieval world.
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- SECTION FIRST607 words
This chapter begins by establishing that spiritual faculties must first be proven to exist before they can be defined. The argument uses motion and perception as evidence for these non-corporeal powers.
- SECTION SECOND1088 words
This chapter explores the division of spiritual faculties into three classes and offers a general definition of the soul. It builds on earlier observations about how living beings share and differ in powers of impulsion and perception, setting the stage for a systematic classification.
- SECTION THIRD923 words
This chapter examines how the soul relates to composite bodies, distinguishing three types of forms that can arise. It argues that the soul belongs to a special category, setting the stage for a deeper inquiry into its origin.
- SECTION FOURTH1004 words
This chapter examines the three vegetable powers-nutritive, growth-promoting, and propagating-and their roles in sustaining living bodies. It explores how these powers interrelate and why each is necessary for the formation, preservation, and reproduction of souled beings.
- SECTION FIFTH1264 words
This chapter explores the animal powers, detailing each sense and internal faculty. It argues that every animal is sentient and self-moving, with powers granted by Divine Providence for survival and flourishing.
- SECTION SIXTH2014 words
This chapter explores how the five senses perceive, examining ancient theories and settling on Aristotle's view. It details each sense's mechanism and the primary sensibles they detect, laying groundwork for understanding perception.
- SECTION SEVENTH1525 words
This chapter explores the inward senses and motion-promoting powers, detailing how perception, imagination, memory, and judgment work together. It builds on earlier discussions of the outward senses, preparing us to understand the inner faculties that shape our experience.
- SECTION EIGHTH1469 words
This chapter explores the rational soul's power to acquire knowledge, distinguishing between divine guidance and reasoning. It delves into how the mind abstracts forms and operates beyond time, setting the stage for a deeper understanding of intellectual and spiritual development.
- SECTION NINTH2204 words
This chapter presents logical proofs for the soul's essentiality and independence from the body. The arguments proceed methodically, drawing on premises about universals, forms, and the nature of perception.
- SECTION TENTH1266 words
This chapter seeks to prove the existence of a mental essence distinct from bodies, which illuminates the rational soul like light to sight. It argues that self-evident truths arise not from sense or learning but from a divine outflow.
- SECTION FIRST607 words
- SECTION FIRST147 words
Before defining spiritual faculties, we must first prove they exist. This chapter examines motion and perception as evidence for non-corporeal causes in living beings.
- SECTION SECOND275 words
This chapter explores the division of spiritual faculties into three classes and defines the soul as the form of a living body. It sets the stage for understanding how different beings share or lack certain powers.
- SECTION THIRD249 words
In this chapter, we explore the nature of the soul by examining three types of composite forms. The argument leads to a surprising conclusion about the soul's origin, challenging our assumptions about its relation to the body.
- SECTION FOURTH223 words
This chapter explores the three vegetable powers that sustain living bodies. It examines how nutrition, growth, and propagation work together, setting the stage for a deeper understanding of their roles.
- SECTION FIFTH316 words
This chapter specifies the animal powers and explains why each is necessary. It details how self-moving creatures are composed of elements and endowed with senses and inner faculties.
- SECTION SIXTH464 words
This chapter explores the mechanics of the five senses, beginning with a debate on vision. It examines how each sense perceives its proper objects, from sight and hearing to touch, taste, and smell.
- SECTION SEVENTH335 words
This chapter explores the inward senses and motion-promoting powers, detailing how perception, imagination, memory, and judgment operate within the brain.
- SECTION EIGHTH306 words
The rational soul begins as a blank slate, yet through divine light and reasoning, it acquires the forms of all things. How it unites the many and multiplies the one reveals the mind's active power.
- SECTION NINTH462 words
This chapter explores the soul as an essence independent of the body, presenting logical proofs for its immaterial and self-subsistent nature.
- SECTION TENTH298 words
This chapter explores the nature of a mental essence distinct from bodies, likening it to light for sight. It argues that universal forms in the soul must come from a divine outflow, not sense experience.
- SECTION FIRST147 words
- Core Chapter 1870 words
This chapter traces the soul's faculties from motion and perception to the rational mind. It argues that spiritual powers are real causes, not mere properties of body, and that the soul enters from outside, not from mixture.
- Core Chapter 1870 words
Related works
Thematic kin
- The Salvation
Het Compendium over de ziel leest als een geconcentreerde ingang in de psychologie die in De Redding breder filosofisch wordt ingebed.
- A Treatise on the Canon of Medicine of Avicenna
Avicenna's psychologie en zijn geneeskunde raken elkaar in de vraag wat een menselijk leven lichamelijk en geestelijk samenhoudt.
- Hayy ibn Yaqzan
Avicenna's psychologie krijgt verhalende tegenhanger in Hayy ibn Yaqzan: dezelfde vraag naar kennis, maar nu als levensvorm.