The term ‘Limit’ traverses the depth-psychology corpus along several distinct but intersecting axes. In the pre-Socratic and Pythagorean traditions, limit (peras) stands as one of the two foundational principles of existence — paired inseparably with the unlimited (apeiron) — such that reality itself is constituted by the imposition of boundary upon indeterminate flux. Seaford traces how monetary value, as an intrinsically unlimited and homogeneous medium, becomes the cultural counterforce to this cosmic principle, threatening the social and ritual limits that define community. Vernant illuminates how spatial and political power in archaic Greek thought is understood precisely as the capacity to fix limits — the divine envelops and governs by defining the peirata of subordinate powers. Simondon radically reframes limit not as a static boundary but as an active, constitutive structure: the individual is not a finite but a limited being, one polarized by dynamic tension with an amorphous milieu. Hillman, working within Jungian archetypal psychology, presents the puer’s rejection of limit as the hallmark of its pathology — ecstasy as the flight from senex constraint and from fate itself. Derrida destabilizes the concept philosophically, arguing that no ‘straight and regular form of the limit’ exists in general, making the very concept of limit structurally oblique. Together these voices establish limit as a term of ontological, economic, psychological, and cosmological significance whose tensions — between order and excess, individuation and dissolution — are central to understanding the psyche’s relation to form.
relation is observable as an active limit, and its type of reality is that of a limit. In this sense, we can define the individual as a limited being, but only on condition of thereby understanding that a limited being is a polarizing being
Simondon reconceives limit as an active, relational structure rather than a static boundary, making it constitutive of individuation itself rather than merely its outer edge.
, Individuation in Light of Notions of Form and Information, 2020thesis
the limit is constitutive when it is no longer the material boundary of a being but is its structure, constituted by the ensemble of points, which are analogous to any other point of the crystalline milieu
Simondon argues that a genuinely constitutive limit is not an external border but an internal structuring principle, exemplified by the periodic lattice of the crystal.
, Individuation in Light of Notions of Form and Information, 2020thesis
These spatial boundaries mark out the limits within which each type of power is contained, so a dunamis appears to be ‘dominated’ by what extends beyond it, what surrounds and envelops it, or, in other words, what fixes its limits, its peirata.
Vernant demonstrates that in archaic Greek cosmology, power is defined and delimited by what envelops it, making the fixing of peirata the very act of governance and domination.
, Myth and Thought Among the Greeks, 1983thesis
The creation of order, of the human domain of culture out of nature, be it washing the hands or building a temple, generally involves the imposition of (internal or external) limit on the apparently unlimited. But the making of money is, as Solon and Aristotle pointed out, unlimited.
Seaford argues that money uniquely transgresses the foundational cultural principle of imposing limit on the unlimited, making it structurally disruptive to social and cosmic order.
, Money and the Early Greek Mind: Homer, Philosophy, Tragedy, 2004thesis
By overcoming limit, puer consciousness feels itself overcoming fate, which sets and is limit. Rather than loving fate or being driven by it, the puer escapes from fate in magical, ecstatic flight.
Hillman identifies the puer’s defining psychological gesture as the refusal of limit, equating limit with fate itself and ecstasy with its illusory transcendence.
, Senex & Puer, 2015thesis
‘holds the limits of all things’ seems to connect mind with cosmos, implying a cosmic role for the mind as agent of the limitation that belongs, we have noted, to the human imposition of order on (unlimited) nature, and that is antithetical also to the new unlimit of money.
Seaford reads Solon’s notion of the mind as cosmic limiter as a direct response to the novel and threatening unlimitedness of monetary accumulation.
, Money and the Early Greek Mind: Homer, Philosophy, Tragedy, 2004thesis
According to Aristotle (Pol. 1257b22–4) currency (nomisma) is ‘a limiting factor (peras)’ of exchange. The phrase has been… For the persistence in Pythagoreanism of the fundamentality of the pair limit–unlimited
Seaford shows that Aristotle assigns currency a paradoxical role as a peras — a limiting principle — even though money simultaneously embodies the drive toward the unlimited.
, Money and the Early Greek Mind: Homer, Philosophy, Tragedy, 2004supporting
Pricing involves both delimitation and measurement (peras and metron). It both delimits specific sums from the unlimited homogeneous continuum of monetary value and creates a universe of chrīemata differentiated by number
Seaford traces how the Pythagorean cosmological pair of limit and unlimited finds its economic analogue in the act of pricing, which simultaneously delimits and measures from an undifferentiated continuum.
, Money and the Early Greek Mind: Homer, Philosophy, Tragedy, 2004supporting
if the tympanum is a limit, perhaps the issue would be less to displace a given determined limit than to work toward the concept of limit and the limit of the concept… If, therefore, there is no limit in general, that is, a straight and regular form of the limit?
Derrida deconstructs the concept of limit itself, arguing that any general or straight form of the limit is structurally impossible, demanding instead that we interrogate the concept’s own boundaries.
, Margins of Philosophy, 1982thesis
one is manipulating a multiplicity of points which are both origin and limit, beginning and end; this multiplicity of immobilities, this series of successive arrests, does not give time
Derrida, reading Aristotle on the now, argues that a point functioning as both origin and limit produces arrest rather than temporal flow, revealing the paradox embedded in spatial representations of limit.
, Margins of Philosophy, 1982supporting
randomness merely the limit case of order, which is the universal norm… inanimacy is better regarded as the limit case of animacy… The actual is the limit case o[f the possible]
McGilchrist inverts conventional assumptions by treating randomness, inanimacy, and actuality as limit cases of richer primary realities, deploying ‘limit case’ as a philosophical reversal of hierarchy.
, The Matter With Things: Our Brains, Our Delusions and the Unmaking of the World, 2021supporting
randomness merely the limit case of order, which is the universal norm… inanimacy is better regarded as the limit case of animacy
A parallel formulation to the above, reinforcing McGilchrist’s systematic use of ‘limit case’ to rehabilitate order, animacy, and complexity as primary ontological norms.
, The Matter with Things: Our Brains, Our Delusions, and the Unmaking of the World, 2021supporting
all things which do not admit of more or less, but admit their opposites, that is to say, first of all, equality, and the equal, or again, the double, or any other ratio of number and measure
Plato’s Philebus establishes the Pythagorean division between the unlimited (that which admits of more or less) and limit (that which admits of fixed ratios), foundational to all subsequent discussions of peras and apeiron.
, Philebus, -360supporting
the (potentially alarming and relatively novel) man-made inexhaustibility of money is envisaged in terms of the natural inexhaustibility of the sea… The sea, being both homogeneous and inexhaustible (unlimited), evokes here both the homogeneity of money and its unlimit.
Seaford reads Aeschylean imagery of the sea as a cultural encoding of money’s unlimitedness, contrasted with the ritual limit to prosperity that defines ordered social existence.
, Money and the Early Greek Mind: Homer, Philosophy, Tragedy, 2004supporting
they limit emotional competence… limit the negative impact of painful emotions… limit affective experience, array and expression
Ogden employs ‘limit’ in a clinical register, describing how patterned emotional defenses curtail affective range and competence, functioning as relational constraints on the self.
, Sensorimotor Psychotherapy Interventions for Trauma and, 2015aside
that there was a time when that concrete meaning was forgotten and the colourless abstract was a commonplace of commonplaces almost all literature after Homer
Onians traces the etymological trajectory of peirata from concrete rope-ends and knots toward the abstract notion of limits, illuminating the archaic material substrate of the philosophical concept.
, The origins of European thought about the body, the mind,, 1988aside