Inner Axis

All of Learn · Tradition

Existentialism

19th–20th c.
Søren Kierkegaard · Friedrich Nietzsche (contested) · Jean-Paul Sartre · Simone de Beauvoir · Martin Heidegger (contested)

There is no fixed human essence handed to you in advance: you exist first and define yourself through your choices. Freedom is total, and so is the responsibility that comes with it.

The nature of reality
Takes no fixed position. Brackets cosmology to focus on lived existence; Sartre distinguishes conscious being (for-itself) from mere thinghood (in-itself), but this isn't a claim about what the world is made of.
How we knowcontested
Intuition-led. Privileges first-person, lived truth over detached system — Kierkegaard: 'truth is subjectivity'; the phenomenological method starts from experience.
What makes an action right
Takes no fixed position. No fixed moral code; authenticity and radical responsibility are the nearest thing to a standard (Beauvoir's 'ethics of ambiguity' pushes furthest toward an ethics).
Where meaning comes from
Created. The signature claim: 'existence precedes essence' — meaning is authored, not found or given.
What people are like underneath
Malleable. There is no fixed human nature; we make ourselves through what we choose.
Free will
Libertarian (free will). 'Man is condemned to be free' — freedom is not partial but total, and inescapable.
The individual and the groupcontested
Individualist. Centres the authentic individual against the anonymous crowd; the later Sartre and Beauvoir turned toward committed, even Marxist, politics.
How power should be arranged
Egalitarian. Deferring to inherited roles or external authority is 'bad faith'; each person is radically, equally responsible.
How change should happencontested
Rupture. Authenticity means breaking from the given roles of 'the They' (das Man); Sartre carried this into revolutionary politics.

Marked readings are ones serious scholars dispute; the note says how. Traditions are living arguments, not fixed doctrines.

The critic of radical freedom: Genes, upbringing, class, and circumstance shape choices far more than 'total freedom' allows; declaring everyone the sole author of their life can turn into blaming people for constraints they never chose.

Man is condemned to be free.
Jean-Paul Sartre, Existentialism Is a Humanism (1946)

Inner Axis never pins a school on you. A reading describes where your answers resemble a tradition and where they part from it — a family resemblance, not a label you carry.

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