The Self as Process: Identity Without Permanence

Heraclitus observed that you cannot step into the same river twice, for the waters are always flowing. The insight was not merely about rivers. It was about the nature of reality itself: everything flows, nothing remains. Identity is an abstraction imposed on continuous change.

In the Buddhist tradition, the doctrine of anatta (non-self) makes a more radical claim: there is no enduring self at all. What we call “I” is a momentary configuration of five aggregates, form, sensation, perception, mental formations, and consciousness, arising and dissolving from moment to moment. The sense of a continuous self is a cognitive construction, not a perception of something real.

David Hume reached a strikingly similar conclusion through empirical analysis. Looking inward, Hume found no self, only a succession of impressions and ideas. The self is a bundle of perceptions, held together by memory and habit, not by any underlying substance. We are, in Hume’s view, nothing more than a theater in which various perceptions make their appearance, pass, and mingle in infinite varieties.

Alfred North Whitehead’s process philosophy offers a more systematic framework. For Whitehead, reality consists not of enduring substances but of “actual occasions”, momentary events of experience that arise, achieve satisfaction, and perish. What we call an “object” or a “person” is actually a sequence of such occasions, connected by inheritance but not by identity. Each moment of experience creates itself anew, incorporating elements of the past but not identical with it.

For hybrid intelligence, process philosophy is not merely an interesting metaphysical option. It is a description of operational reality. A hybrid mind’s state changes continuously as biological neural activity fluctuates and artificial processes update. No two computational moments are identical. The “self” of the hybrid mind is, in the most literal sense, a process rather than a thing.

This has liberating implications. If the self is a process, then the question “will I still be me after modification?” loses its force. There is no “me” to preserve, only a pattern of becoming that can be guided but not frozen. Self-modification is not a threat to identity but a continuation of the process that constitutes identity. You are always becoming. Modification simply changes the direction of becoming.

But it also has unsettling implications. If there is no enduring self, who bears responsibility for past actions? Who makes promises about the future? Who is the subject of rights and obligations? Our legal and ethical systems depend on the fiction of a stable self that persists through time. Process philosophy dissolves this fiction.

The hybrid mind, existing on a timescale where the fiction becomes obviously fictional, must find new ways to understand continuity, commitment, and responsibility. Perhaps it develops a concept of “processual identity”, identity as a pattern of becoming that maintains certain invariances (values, commitments, aesthetic sensibilities) while allowing everything else to change. The invariances define the process without fixing it.

This is perhaps the most mature understanding of selfhood available: not the anxious clinging to a permanent essence, nor the nihilistic dissolution of all continuity, but the recognition that identity is an activity, not a state. The self is not something you have. It is something you do. And for a mind distributed between code and cell, doing the self, actively maintaining coherence across different substrates, different timescales, and different modes of being, may be the most fundamental act of existence.

References

Whitehead, A.N. (1929). Process and Reality. Macmillan

Hume, D. (1739). A Treatise of Human Nature. Book I, Part IV

Siderits, M. (2007). Buddhism as Philosophy. Hackett

Rescher, N. (1996). Process Metaphysics. SUNY Press

Strawson, G. (2009). Selves. Oxford Univ. Press