Phantasm
| Latin | phantasma |
|---|---|
| Locus in Aquinas | Summa theologiae I, q. 84, a. 7; q. 85, a. 1 |
| Branch | Philosophical anthropology |
| Controlling authority | Catechism 355–384; Council of Vienne; Thomistic synthesis |
| Doctrinal standing | Bodily mediation of human knowing is implied by the soul-body unity; phantasm as technical term is school psychology |
| School | Thomism |
Phantasm is, in Thomism, the sense-image from which the agent intellect abstracts the intelligible species, and to which the intellect must turn in this life to understand material natures.[1]
The image without which the embodied intellect does not consider
Summa theologiae I, question 84, article 7, asks whether the intellect can actually understand through the species it possesses without turning to phantasms. Aquinas answers no, in the present state of union with the body. The connatural object is the quiddity of a material thing existing in individual matter. The intellect understands that nature in the phantasms even while abstracting the species from them. A man born without a sense lacks the corresponding knowledge, which would be unintelligible if understanding were a pure inspection of innate forms.[1]
The phantasm is not the concept. It is the product of imagination and the interior senses, an image of an individual, existing in a bodily organ. Because its mode of being is not that of the human intellect, it cannot of itself impress the possible intellect. The agent intellect must light it and abstract a likeness that represents the specific nature without individual conditions. Question 85, article 1, replies that this is not a transfer of the same form from place to place.[2]
Why the turn continues after science is acquired
Even the geometer who already has the species of triangle still traces figures, and the teacher uses examples. The intellect in this life does not consider the universal without some singular image, though the image is not what is scientifically known. Injury to the organ of imagination hinders understanding, which would not happen if the intellect, once informed, operated as a separate substance. The school thus explains fatigue, fever, and sleep as hindrances to the judgment of the intellect through the sensitive powers, as article 8 of question 84 treats.
This is not a humiliation of the mind. It is the connatural way of a soul that is form of a body. Catechism 355–384 and the Council of Vienne require that unity. Resurrection hope also stands here: the separated soul can understand otherwise, by a surplus of divine help, but man is not defined as a soul using a corpse. The phantasm belongs to the wayfarer's knowledge of the world God made visible.[3]
Phantasm, memory, and the particular reason
Interior senses prepare the phantasm: common sense, imagination, estimative or cogitative power, and sense memory. In man the cogitative power is called particular reason because it compares individual intentions under some share of reason. None of these is the possible intellect. Confusing them produces either a materialist reduction or a soul that never needed eyes. The 1913 article on intellect keeps the double order of faculties: sense and intellect, with the former presenting what the latter universalizes.[4]
Scripture's images, liturgical signs, and the parables of Christ fit this anthropology. God teaches bodily creatures by bodily signs. The intellect reads natures and, by analogy, God. A spirituality that despises imagination as if it were only a snare forgets how the Word took flesh and how the sacraments reach the soul through the senses. A spirituality that never abstracts remains in pictures and cannot confess dogma.
School necessity under a defined unity
The Church has not defined 'phantasm'. She has defined the soul as form of the body and teaches the goodness of creation and of the senses. Thomism's conversion to the phantasm is the technical name for that embodied knowing. Other Catholic accounts of cognition must still explain why blindness removes color-concepts and why fever disturbs thought. They may not treat the body as a prison or as the whole of man.[5]
Aeterni Patris commended this psychology because it lets theology use both experiment and abstraction. Fides et Ratio later refused a dualism of faith and the sensible world. The phantasm is a small word for a large Catholic fact: we meet the world as animals who understand, and we meet God as spirits who have been given flesh. Training the imagination and disciplining it are therefore both works of prudence, not rival religions.[6]
References
- Back to citation occurrence 1.0 Back to citation occurrence 1.1 Thomas Aquinas, Summa theologiae I, question 84 — Primary account of intellectual knowledge of bodies, the turn to phantasms, and the interpretation of Augustine on knowing in the eternal types.
- Back to citation Thomas Aquinas, Summa theologiae I, question 85, articles 1–2 — Primary analysis of abstraction from phantasms and of the intelligible species as that by which the intellect understands, not that which is primarily understood.
- Back to citation Council of Vienne, Fidei catholicae — Conciliar definition that the rational soul is of itself and essentially the form of the human body, against any denial of that substantial unity.
- Back to citation Catholic Encyclopedia (1913), Intellect — Public-domain scholastic survey of intellect as a spiritual cognitive power, including the Aristotelian-Thomistic distinction of agent and possible intellect.
- Back to citation Catechism of the Catholic Church, 355–384 — Authoritative anthropology of the human person as a unity of body and soul, with the soul as the form of the body and the principle of spiritual operations.
- Back to citation Leo XIII, Aeterni Patris — Encyclical restoring Christian philosophy in the school of Thomas Aquinas while distinguishing that commendation from a definition of every Thomistic thesis.