The term ‘concrete’ traverses the depth-psychology corpus along several intersecting axes, generating productive tensions rather than settled consensus. At one pole, Jung and his inheritors treat the concrete as the irreducible datum of sensuous reality against which abstraction must always be measured: for Jung, the extraverted sensation type inhabits a world constituted entirely by ‘concrete, sensuously perceived objects or processes,’ and libido itself borrows the ‘concrete character’ of related philosophical concepts. At another pole, archetypal psychology — particularly in the voices of Hillman and Berry — stages a sustained dialectic between the concrete and the concretistic. Hillman distinguishes a soulful ‘concrete immediacy’ from what he calls ‘soulless concreteness,’ the Saturn-inflected literalism that forecloses psychological depth. Berry refines this further: the concrete as prima materia is indispensable to psychological work, but literalism — taking concrete objects ‘only at face value’ — paradoxically blocks access to the concrete itself by stripping it of metaphorical resonance. Sacks approaches the same paradox clinically, finding in neurological deficit an ‘extraordinarily rich, deep and concrete reality’ that confounds Jacksonian hierarchies. Snell and Simondon contribute genealogical and ontological dimensions, tracing how the abstract noun emerged historically from ‘the figurative use of a concrete noun,’ and how technical operations reveal implicit, topological forms within concrete matter. Taken together, these voices insist that ‘the concrete’ is never self-evident: it is always already contested between immediacy and literalism, soul and matter, image and fact.