The porous self names a configuration of subjectivity in which the boundary between interior and exterior is understood not as a sealed membrane but as a permeable, traversable threshold — one through which affect, force, meaning, and even other beings may pass. The depth-psychology corpus approaches this figure from several distinct directions. The classical Greek sources, especially as recovered by Padel and Onians, supply the most archaic stratum: the Hippocratic poroi, those bodily channels through which breath, blood, sensation, and daemonic influence circulate freely across what we moderns would call the boundary of the self. Abram's phenomenological ecology extends this logic into language: indigenous oral cultures sustain a self whose perceptual skin is a 'permeable membrane' binding persons to terrain rather than a wall severing them from it. Tarnas identifies the severance — the 'radical separation between subject and object' — as the defining wound of modernity, implicitly framing all pre-modern and depth-psychological selfhood as porous by contrast. Keltner's empirical awe research captures the porous self in its contemporary, somatic register: shared attention and the 'porous bodies' of listeners in a concert hall attest that self-dissolution is not pathology but an ordinary substrate of communal wonder. The tension animating the corpus runs between porosity as primordial health — the self properly open to world and cosmos — and porosity as vulnerability or dissolution demanding renegotiation of boundaries. What makes the term indispensable to depth psychology is precisely this ambivalence: the porous self is simultaneously the site of participation mystique, of trauma's intrusions, and of numinous encounter.
In the library
11 passages
the perceptual boundary constituted by any language may be exceedingly porous and permeable. Indeed, for many oral, indigenous peoples, the boundaries enacted by their languages are more like permeable membranes binding the peoples to their particular terrains
Abram argues that the self's boundary with the more-than-human world is constitutively porous in oral cultures, functioning as a permeable membrane of belonging rather than a barrier of exclusion.
Abram, David, The Spell of the Sensuous: Perception and Language in a More-Than-Human World, 1996thesis
The porous ones, like the spleen and lungs, 'enlarge when fluid is added.' When they 'receive or drink up the fluid... the porous hollows are filled.'
Padel documents the archaic Greek physiological model in which the body's inner organs are literally porous, absorbing external substances and thereby constituting a self that is structurally open to the world.
Padel, Ruth, In and Out of the Mind Greek Images of the Tragic Self, 1994thesis
Hippocratic doctors seized on poroi for explanatory theory. In Empedocles, the body's 'channels' let in sensation and many other things: Narrow are the powers that are spread through the limbs, many the miseries that burst in and blunt thought.
Padel traces the Greek concept of poroi as the anatomical foundation of a porous self, through which sensation, disease, and daemonic influence enter and depart the person.
Padel, Ruth, In and Out of the Mind Greek Images of the Tragic Self, 1994thesis
By the late fifth century, a key word is poroi, 'routes, channels, ways, crossings': the word that gives us 'pores.' Poroi provide 'ways' into, within, and out of the body.
Padel establishes the etymological and conceptual origin of porosity as a self-model, showing how the Greek poroi described a self constitutively open to traversal from without and within.
Padel, Ruth, In and Out of the Mind Greek Images of the Tragic Self, 1994thesis
Our porous bodies have shifted, our shared attention fixed on the stage.
Keltner deploys 'porous bodies' as an empirical descriptor of the self's dissolution of individual boundaries in collective awe experience, treating porosity as a somatic and social fact.
Keltner, Dacher, Awe The New Science of Everyday Wonder and How It Can, 2023thesis
The primal mind does not maintain this decisive division, does not recognize it, whereas the modern mind not only maintains it but is essentially co
Tarnas frames the bounded, sealed self as a distinctly modern construction, implicitly characterizing primal and depth-psychological subjectivity as a porous alternative to the subject-object divide.
Richard Tarnas, Cosmos and Psyche: Intimations of a New World View, 2006supporting
The more uncertain I have felt about myself, the more there has grown up in me a feeling of kinship with all things. In fact it seems to me as if that alienation which so long separated me from the world has become transferred into my own inner world
Hillman cites Jung's account of aged selfhood as a movement toward porous identification with all things, in which the sealed boundary between self and world dissolves into kinship.
Hillman, James, The Force of Character: And the Lasting Life, 1999supporting
the mind in the lungs was in direct relation to the native liquid there, the blood, and that water or wine, alien liquid, when drunk, went to the lungs, and the power in it possessed or displaced the mind there
Onians documents the archaic Greco-Roman belief that the mind is materially penetrable by external liquids, constituting a physiological version of the porous self susceptible to possession and displacement.
Onians, R B, The origins of European thought about the body, the mind,, 1988supporting
Love is praised as omnipotent, 'for it melts its way into the lungs of all who have life in them... it tyrannises over the lungs of Zeus without spear, without steel'
Onians recovers Sophoclean imagery of Eros penetrating the body's inner organs, illustrating how the porous self of antiquity was understood as vulnerable to external erotic and divine forces.
Onians, R B, The origins of European thought about the body, the mind,, 1988supporting
the soul belongs to that other Kind... it is at once a self-enclosed unity and a principle manifested in diversity. Further, any newcoming entity achieving soul receives mysteriously that same principle which was equally in the previously ensouled
Plotinus articulates a metaphysics in which the soul is simultaneously unified and omnipresent, modeling a non-local, interpenetrating selfhood that resonates with the porous self's dissolution of strict inner-outer demarcation.
Children who repeatedly find themselves in these situations learn some bad lessons... They don't learn the skills of self-regulation and relational regulation.
Dayton touches on the developmental consequences of a self unable to regulate its boundaries in relation to others, bearing implicit relevance to pathological forms of porosity arising from relational trauma.
Dayton, Tian, Emotional Sobriety: From Relationship Trauma to Resilience and Lasting Fulfillment, 2007aside