---
slug: lorenz-phantasia-087503be
title: "Lorenz on Phantasia"
author: "Hendrik Lorenz"
work: "The Brute Within: Appetitive Desire in Plato and Aristotle"
section: ""
year: "2006"
tradition: classical
themes:
  - phantasia
fragment: |
  Animals that are capable of phantasia have cognition apart from perceiving: they can apprehend appropriate items that they do not currently perceive by way of their senses, provided that they retain suitable sensory impressions.
lead_in: ""
reflection: |
  Lorenz is pointing at something that cuts deeper than a theory of animal cognition. The capacity to apprehend what is not presently given to the senses — to hold an image of the absent thing — is precisely what makes desire possible in the first place. You do not long for what is in front of you; you long for what the retained impression makes present in its absence. Phantasia is not imagination in the loose modern sense. It is the faculty that bridges perception and appetite: the absent thing appears, and appearing, it pulls.
  
  This is where Aristotle parts from any purely stimulus-response account of desire. The animal that can retain a sensory impression can be moved by something not there. It lives, in a limited way, in relation to absence. What depth psychology will later call longing — the soul's orientation toward what it does not hold — has its first philosophical ground here, in a function Aristotle assigns even to non-rational creatures. The human difference is degree and articulation, not kind. Whatever is running in the soul when it reaches toward the missing thing is already running in the animal that retains its prey in image after the prey has gone from sight.
reflection_v0_3: |
  The phrase "apart from perceiving" is doing the real work here. Not "beyond" perceiving, not "instead of" — *apart from*, which preserves the sensory root while carving out a genuine gap. What Lorenz is naming is the ancient version of what we might loosely call imagination: the ability to act on what is not present, to reach toward an object held only as residual impression. Aristotle's phantasia gives the animal mind a kind of temporal extension — the past can guide present motion, the absent can attract. This is why, for Aristotle, even the simplest form of desire already involves a rudimentary cognition. Appetite is never purely blind; it leans toward something, and leaning requires a shape to lean toward. The question this leaves you with is not whether you are rational, but what impressions you are currently living inside of without knowing it.
parent_id: Lorenz_2006_The_Brute_Within_Appetitive_Desire__par0061
source: oracle-v3-retrieve
generated: 2026-04-17
regenerated: 2026-04-18
prompt_version: v2.7
status: draft
---

Lorenz writes:

> Animals that are capable of phantasia have cognition apart from perceiving: they can apprehend appropriate items that they do not currently perceive by way of their senses, provided that they retain suitable sensory impressions.

— Hendrik Lorenz

Lorenz is pointing at something that cuts deeper than a theory of animal cognition. The capacity to apprehend what is not presently given to the senses — to hold an image of the absent thing — is precisely what makes desire possible in the first place. You do not long for what is in front of you; you long for what the retained impression makes present in its absence. Phantasia is not imagination in the loose modern sense. It is the faculty that bridges perception and appetite: the absent thing appears, and appearing, it pulls.

This is where Aristotle parts from any purely stimulus-response account of desire. The animal that can retain a sensory impression can be moved by something not there. It lives, in a limited way, in relation to absence. What depth psychology will later call longing — the soul's orientation toward what it does not hold — has its first philosophical ground here, in a function Aristotle assigns even to non-rational creatures. The human difference is degree and articulation, not kind. Whatever is running in the soul when it reaches toward the missing thing is already running in the animal that retains its prey in image after the prey has gone from sight.

---

Hendrik Lorenz · *The Brute Within: Appetitive Desire in Plato and Aristotle* · 2006