The Summary of Physics Restored

Read with canon 48, canon 50, canon 65.

Fire as a Ravager

“Let no one imagine a region of burning fire adjoining the lunar region, except in a dream.” — canon 82.

Latin forms: Ignis, praedo.

Here the subject is burning fire imagined as an immense neighbouring region. The author rejects it because its consuming activity would destroy the world it is supposed to help constitute. This passage must be read alongside the preceding identification of Nature’s true fire with celestial light.

Reflective possibility: For reflection, distinguish a power that sustains formation from one that consumes its conditions. That distinction develops the argument’s relation of activity to an end; it does not make all historical uses of fire purely inward.

Read with canon 80, canon 81, canon 85.

Love as a Natural Bond

“Love, called by Plato the oldest of the Gods, was breathed by the divine Spirit into newborn Nature and set over her character as her Genius.” — canon 94.

Latin forms: Amor, Naturae.

Love is assigned a place in newborn Nature and in the union of her differentiated parts. The invocation of Plato gives the figure a philosophical ancestry, while the surrounding canons make the question causal: how can generation occur if the elements are naturally at war?

Reflective possibility: A reflective reader can consider cooperation that preserves difference. The text’s love is not merely a pleasant feeling; it is invoked to explain joining, attraction and the activity through which a world holds together.

Read with canon 26, canon 95, canon 228.

Qualities Without Warfare

“Nor are those four chief qualities opposed to one another in Nature: they are merely dissimilar and different.” — canon 103.

Latin forms: qualitates, diuersae.

The author contests the assumption that the chief qualities must destroy one another. Difference can be moderated and joined. The argument depends on their role in natural generation and prepares the later musical account of intervals and concord.

Reflective possibility: A useful application asks whether a perceived opposition is absolute or a matter of degree, disposition and relation. The historical theory of qualities remains a theory to examine; the analogy does not establish every modern claim made in its name.

Read with canon 15, canon 108, canon 231.

Spirit as Bond and Vehicle

“Spirit is a small portion of the purest air, or even of aether: a nature intermediate between soul and body, the knot and bond of both, the soul’s little case and vehicle, adhering to the subtler and spiritual parts of the body.” — canon 163.

Latin forms: Spiritus, vinculum.

Spirit stands between soul and body and is described through binding, containment and conveyance. Its mediating function is the point of the definition. Calling it subtle does not make it identical with the informing soul or with the whole organised body.

Reflective possibility: A reflective reading may explore the means by which an intention becomes embodied in action. That application preserves the need for mediation while leaving the historical account of a subtle natural substance visible.

Read with canon 77, canon 164, canon 165.

Soul as an Informing Spark

“The soul or form of a mixed body is a spark of Nature’s fire, or an imperceptible ray of heavenly light, brought from the potentiality of seed or matter into actuality through the motion of generation.” — canon 164.

Latin forms: Anima, scintilla.

The soul or form of a compound is linked with Nature’s fire and a celestial ray. It becomes active in prepared matter through generation and is bound to an elemental body through spirit. The definition gives the compound a specific activity rather than merely naming an atmosphere of mystery.

Reflective possibility: For reflection, ask what gives a living whole its characteristic activity and what conditions permit it to act. The phrase can support such a question without being treated as a complete modern account of biology or of every doctrine of the human soul.

Read with canon 34, canon 163, canon 166.

Radical Moisture and Living Union

“The life of individuals consists in a proportionate and close union of matter and form.” — canon 213.

Latin forms: humidi, radicalis.

The life of an individual is explained through a fitted union of matter and form. The close embrace of innate heat and radical moisture supplies a basis and bond. Later canons distinguish those two conditions and discuss what remains when the compound is dissolved.

Reflective possibility: An application can consider why an active capacity requires a sustaining condition. Do not infer that heat and moisture are interchangeable simply because they cooperate, or that a familiar modern fluid is thereby identified.

Read with canon 214, canon 216, canon 224.

Glass and the Manifestation of What Was Hidden

“Experience has taught glassmakers unversed in Nature’s affairs the secret of radical moisture hidden in ashes.” — canon 217.

Latin forms: vitrum, cineribus.

Glassmaking from ashes serves as an example in the argument about radical moisture. The author reasons from continuity and fusion to a hidden sustaining condition. The example, the inference and the more general doctrine should be read as successive steps rather than as one observation that proves everything at once.