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Free will and determinism

If every event is caused by earlier events, can any of our choices really be up to us?

Determinism

Determinism is the view that every event, including every human decision, follows necessarily from prior causes and the laws of nature. If it is true, then given the state of the world before you were born, your choice of breakfast today was already fixed. Many people find that this clashes with the sense that we could have chosen otherwise.

Three positions

Hard determinists accept determinism and deny free will. Libertarians, in the philosophical sense, keep free will and deny that our choices are fully determined. Compatibilists argue the conflict is an illusion: you act freely when you act on your own desires and reasons without coercion, even if those desires have causes.

Worked example: coercion versus choice

Compare two people who hand over their wallet. One does it because a robber threatens them; the other donates to a charity they believe in. Both acts have causes. A compatibilist says the second is free because it flows from the person's own values, while the first is forced. The libertarian asks whether that is enough, if the values themselves were fixed in advance.

Flashcard

Determinism

Every event follows necessarily from prior causes

Given the past and the laws of nature, only one future is possible, including the outcome of every choice.

Check your understanding

Which position holds that we act freely when we act on our own desires without coercion, even if determinism is true?

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