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A path through philosophy

What is the self?

Is there a real, enduring self — a soul, a mind, an 'I' — or not?

Who, or what, are you? Follow the question of the self and mind from the Buddha's 'no-self' through the soul and the thinking subject to the modern problem of consciousness.

  1. 1
    The Buddha563–483 BCEBuddhism

    There is no permanent self (anatta): the person is a changing stream of processes, and clinging to a fixed 'I' is a root of suffering.

  2. 2
    Plato428–348 BCEPlatonism (The Academy)

    The true self is the immortal soul, distinct from the body, which pre-exists it and survives its death.

    Responding tothe identification of self with body

  3. 3
    Aristotle384–322 BCEPeripatetic (The Lyceum)

    The soul is not a separate thing but the 'form' of a living body — its capacities for life, sensation, and thought.

    Responding toPlato

  4. 4
    Avicenna980–1037 CEIslamic Philosophy (Falsafa)

    The 'floating man', suspended without any sensation, still knows that he exists — so the self is an immaterial substance, known directly.

  5. 5
    René Descartes1596–1650 CERationalism

    I am essentially a thinking thing, a mind really distinct from the body — the certain 'I' of 'I think, therefore I am'.

    Responding todoubt about the body's existence

  6. 6
    John Locke1632–1704 CEEmpiricism

    The self is not a substance but continuity of consciousness and memory: you are the same person so far as you remember being.

    Responding toDescartes

  7. 7
    David Hume1711–1776 CEEmpiricism

    Look within and you find only a 'bundle' of perceptions, never a simple, enduring self — the 'I' is a fiction.

    Responding toLocke

  8. 8
    Immanuel Kant1724–1804 CECritical Philosophy

    Yet experience requires a unifying 'I think' that can accompany all my representations — a transcendental, not observable, self.

    Responding toHume's bundle

  9. 9
    Friedrich Nietzsche1844–1900 CEExistentialism

    The unified 'I' is a grammatical illusion; the self is really a shifting multiplicity of drives and forces.

    Responding tothe metaphysics of the soul

  10. 10
    Edmund Husserl1859–1938 CEPhenomenology

    Return to consciousness itself: the self shows up in the intentional structure of experience, as that to which the world is given.

  11. 11
    Jean-Paul Sartre1905–1980 CEExistentialism

    There is no fixed self given in advance; we are nothing but what we make of ourselves through free choice.

    Responding toevery essentialist self

  12. 12
    David Chalmers1966 CE – presentAnalytic Philosophy

    The deepest puzzle remains: why is there any inner experience — any 'what it is like' to be a self — at all?

    Responding topurely physical theories of mind