ThinkableWhat is this?

Existentialism

The Freedom You Can't Put Down

Sartre's most unsettling idea wasn't that God is dead — it's that without God, you have absolutely no excuse.

The Idea

Most philosophical traditions offer comfort: a natural order, a divine plan, a rational structure underlying things. Existentialism does the opposite. It starts with the observation that human beings arrive in the world without a preset purpose — and then insists this is not a tragedy but a condition, one that demands a specific response. Sartre's formulation is precise: 'existence precedes essence.' A hammer is made with a purpose already in mind. A human being exists first and defines their essence — their meaning, their character, their values — through the choices they make afterward. There is no manufacturer's manual. You are not a hammer. What makes this genuinely vertiginous is the implication: you are radically free, at every moment, in a way that cannot be escaped. Even choosing not to choose is a choice. Even deferring to tradition, authority, or habit is something you are actively doing. Sartre called the attempt to deny this freedom 'bad faith' — a kind of self-deception where we pretend we had no option, that circumstances or roles or other people determined us. This isn't an invitation to chaos. Camus, de Beauvoir, and Heidegger each took the same starting point in different directions — toward absurdist defiance, toward relational ethics, toward authenticity. But they all agreed on the discomfort at the centre: you are more responsible for your life than you have probably been willing to admit.

In the World

In the winter of 1945, Paris was emerging from occupation, and Jean-Paul Sartre gave a public lecture at the Club Maintenant that drew such a crowd the hall became dangerously packed — people fainted, chairs were smashed. The lecture, later published as 'Existentialism Is a Humanism,' was his attempt to defend the philosophy against critics who called it bleak and antisocial. His centrepiece was a story about a student who came to him during the war, paralysed by an impossible choice: stay to care for his ailing mother, the only remaining purpose in her life, or leave to join the Free French Forces and fight for something larger than his family. No ethical system could resolve it cleanly. Utilitarian calculus couldn't weigh a mother's grief against a nation's liberation. Kantian duty pointed in both directions simultaneously. Sartre's answer was not a formula. It was a revelation about the nature of the question itself: 'You are free, therefore choose.' No philosopher, priest, or political movement could absolve the student of the weight of deciding. Whatever he chose, he would be choosing who he was — and no one else could carry that. The student's dilemma became a kind of shorthand for the existentialist condition: not a thought experiment but a lived situation in which abstract philosophy becomes urgently, personally real. That winter lecture echoed through the century that followed.

Why It Matters

The reason existentialism keeps returning — in therapy, in management theory, in literature, in arguments you have with yourself at two in the morning — is that it names something most people sense but rarely examine directly: the gap between the life you are living and the life you could be living is not mainly a gap of circumstance. It is a gap of choice. This can feel crushing, and Sartre acknowledged that. He called the full awareness of radical freedom 'anguish' — not a pathology, but an appropriate response to the actual weight of being the author of your own existence. But it also clarifies something. The stories you tell yourself about being trapped, determined, obligated — they are not necessarily false, but they are rarely as airtight as they feel. Using this idea well doesn't mean becoming a relentless self-improver or abandoning your commitments. It means occasionally asking whether a given 'I have no choice' is a fact or a posture. It means noticing when you are acting from genuine values versus inherited scripts you have never examined. That distinction — small as it sounds — is where the philosophy actually lives.

A Question to Ponder

Which part of your life do you describe as something that 'just happened' — and what would change if you acknowledged you chose it?

Get a new one of these every morning.

Start learning with Thinkable
One topic like this, every day.Start free