From the book
Marsilio Ficino’s Platonic Theology, Volume II
Marsilio Ficino · Diotimos Editions · 2026
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At a Glance
- The wordThe several words for food support an extended analogy between bodily assimilation and intellectual nourishment.
- In the Platonic TheologyBread becomes flesh, and food must be akin to what it nourishes.
- In this editionThe diminutive corpusculum is the rejected “little body” hypothesis.
- A place to readThe assimilation premise and reductio oppose bodily food to spiritual nourishment.
Meaning
The several words for food support an extended analogy between bodily assimilation and intellectual nourishment. Vesci means feeding upon; esurire and sitire are hunger and thirst. “Growth” of mind concerns increased perfection, not an increase of bodily volume.
Use in the book
Bread becomes flesh, and food must be akin to what it nourishes. Ficino uses this premise against the supposition that soul is a refined little body: if it grew by bodily food, eating, drinking and gaining bulk should automatically improve wisdom, memory, judgment, courage and continence. The observed mismatch is used as a reductio, not as advice to starve. A short alternative asks whether soul needs no nourishment; if so, it would already possess the independence sought. The principal argument instead identifies its proper nourishment as spiritual.
The objection from bodily well-being is expressly admitted in part. Moderation helps mental activity. Ficino explains this through government and attention: an ill or burdened body occupies the soul with its care; a quiet body leaves the mind free for truth. Thus dependence in the conditions of embodied activity is distinguished from the identity of mind's own food.
Children's questions, artisans' inquiries and adults' expenditures of time, money and labour illustrate desire for truth beyond immediate bodily benefit. The body's meal can end while the mind still hungers. Even bodily depletion can accompany an increase of intellectual strength. These rhetorical contrasts culminate in truth's alleged capacity to make mind stable and like higher minds.
The immortality inference is stronger than the metaphor alone: immortal truth, continually assimilated, is said either to be converted into the soul or to convert soul into itself. Ficino leaves those two descriptions side by side. The reader should distinguish his metaphysical claim about nourishment from a literal digestive mechanism.
Places to read
Translation in this edition
The diminutive corpusculum is the rejected “little body” hypothesis. The wordplay enervamus corpus and animus fit nervosior contrasts bodily loss of sinews with mental strengthening. Odit at VIII.2.6 is forceful rhetoric; it does not cancel the explicit role of moderate nourishment at VIII.2.5.
alere / nutrire
alere / nutrire. Printed forms: alendum; ali; alitur; enutritur; nutriendi; nutriri; nutriuntur.
Nourishing or feeding, literally bodily or analogically intellectual. The chapter distinguishes the food assimilated by body from the truth that nourishes mind, while allowing bodily condition to affect attention. References: VIII.1.5, VIII.2.1, VIII.2.5. See Food, truth, and the hungry mind.
alimentum / alimonia / esca / cibus
alimentum / alimonia / esca / cibus. Printed forms: alimenta; alimentis; Alimentum; alimonia; alimoniam; cibis; cibo; cibus; esca; Escam; escam.
Nourishment, sustaining fare or food, with several near-synonymous Latin choices. The varied food vocabulary maintains the analogy from bodily assimilation to intellectual truth without making the processes physically identical. References: VIII.2.1, VIII.2.2, VIII.2.5, VIII.2.6, VIII.2.8. See Food, truth, and the hungry mind.
animus
animus. Printed forms: animi; animis; animo; Animo; animum; Animus; animus.
Mind, often the rational soul considered in its understanding, willing and individual identity. The return-to-God argument preserves mind as mind; the final conversion argument similarly protects rational identity rather than mere survival of some substance. References: V.11.6, V.15.19, V.15.20, V.15.21. See Rational soul and irrational life.
Soul or mind, with local emphasis on inward rational identity rather than a different physical constituent. The rational soul’s location, self-discovery and enduring memory are often expressed through animus; local sense determines whether English uses mind or soul. References: VI.1.1, VI.2.9, VI.2.23, VI.13.6. See Persistence, memory and recognition.
Soul or mind with emphasis on inward cognitive and affective life. The food argument concerns its desire, intellectual strengthening and distinction from bodily growth; no rigid opposition to anima is imposed here. References: VIII.2.1, VIII.2.3, VIII.2.5, VIII.2.8. See Food, truth, and the hungry mind.
aquaticus / terrestris / aereus
aquaticus / terrestris / aereus. Printed forms: aerea; aereis; aquatica; aqueis; terrenis; terrestria.
Water-, earth- and air-related beings and their correspondingly classified foods. The historical natural example introduces likeness between feeder and food before the corporeal/incorporeal distinction. References: VIII.2.1. See Food, truth, and the hungry mind.
commodum / utilitas
commodum / utilitas. Printed forms: commodum; conducere; utilitatis.
Bodily advantage or usefulness arising from truth's discovery. Ficino distinguishes a secondary bodily benefit from the mind's pursuit of truth for its own sake. References: VIII.2.5. See Food, truth, and the hungry mind.
corpusculum
corpusculum. Printed forms: corpusculi; corpusculo; corpusculum.
A small or exceptionally subtle body posited as the animating constituent. The diminutive belongs to the rejected corporealist account and does not mean an incorporeal point. References: VI.1.2, VI.1.3. See Corporeal soul and elemental doxography.
A little body, specifically the subtle bodily thing popularly supposed to be soul. The diminutive belongs to a hypothesis Ficino rejects, not his positive definition of soul. References: VIII.2.1. See Food, truth, and the hungry mind.
enervare / nervosus
enervare / nervosus. Printed forms: enervamus; enervato; nervosior.
Weakening the body's sinews and becoming more sinewy in soul. The wordplay dramatizes occasions when bodily depletion accompanies intellectual strengthening; it does not prescribe deprivation. References: VIII.2.5. See Food, truth, and the hungry mind.
exsultare / illuminare / adolescere
exsultare / illuminare / adolescere. Printed forms: adolescit; exsultat; gaudet; illuminatur.
Exulting, becoming illuminated and maturing through possession of truth. These predicates describe intellectual delight and growth rather than a literal increase in size. References: VIII.2.5. See Food, truth, and the hungry mind.
illecebra
illecebra. Printed forms: illecebras.
An enticement or alluring temptation. The bodily-food hypothesis would predict that feeding and fatness improve resistance to shameful bodily attractions, a prediction Ficino rejects. References: VIII.2.1. See Food, truth, and the hungry mind.
mediocriter / gravari / languescere / aegrotare
mediocriter / gravari / languescere / aegrotare. Printed forms: aegrotat; gravatur; languescit; mediocriter; occupatur.
Moderate nourishment, burden, weakness, sickness and occupation of attention. The reply concedes that bodily well-being helps mind, then explains this by the soul's freedom from distracting bodily care. References: VIII.2.5. See Food, truth, and the hungry mind.
panis / caro
panis / caro. Printed forms: carnis; caro; panis.
Bread and flesh, the elementary example of bodily assimilation. Bread is eaten so that it becomes flesh; this sets the premise that food must be akin to the substance it sustains. References: VIII.2.1, VIII.2.3. See Food, truth, and the hungry mind.
regere / curare
regere / curare. Printed forms: curando; regendo; regit.
Governing and caring for the body. These tasks absorb attention when the body is unwell, explaining impaired inquiry without making bodily food the mind's proper nourishment. References: VIII.2.5. See Food, truth, and the hungry mind.
tenuare / purgare
tenuare / purgare. Printed forms: purgentur; tenuentur.
Refining and purifying supposed bodily food to fit a subtle material soul. These operations occur inside the reductio: even refined nourishment would leave the false prediction that bulk and feeding improve intellect. References: VIII.2.1. See Food, truth, and the hungry mind.
transire / migrare / commutare
transire / migrare / commutare. Printed forms: commutent; migrat; pertransire; transeat; transit.
Passing into another nature, migrating or being transformed into one another. Ficino denies bodily-spiritual interconversion through common matter, because those orders lack such a shared material substrate. References: VIII.2.1. See Food, truth, and the hungry mind.
vesci / pasci
vesci / pasci. Printed forms: pascitur; pascuntur; vesceretur; vescitur.
Feeding upon or being nourished, extended from bodies to intellectual truth. The food analogy distinguishes the nature of the nourished subject and the nourishment appropriate to it, while acknowledging practical bodily conditions. References: VIII.2.1, VIII.2.2, VIII.2.5, VIII.2.6, VIII.2.8. See Food, truth, and the hungry mind.
voluptas / fastidium / dolor
voluptas / fastidium / dolor. Printed forms: dolorem; fastidium; molestiam; voluptate.
Pleasure, disgust, pain and distress as contrasting conditions of reception. The soul's alleged pure delight in truth supports the claim that its proper intellectual nourishment does not generate bodily satiety or contrary corruption. References: VIII.2.8. See Food, truth, and the hungry mind.