6 ideas
The absurd is not a property of the world or of the mind alone but of their confrontation: the human demand for clarity and meaning meets the universe's unreasonable silence. Remove either term and the absurd disappears, so it must be held as a tension rather than resolved.
Judging whether life is worth living comes before every other philosophical problem, because all other questions assume an answer to it. Camus argues that recognizing life's lack of ultimate meaning does not justify suicide, since suicide ends the confrontation instead of answering it and so concedes to the absurd.
Thinkers who face the absurd and then jump to God, transcendence or a total system of reason escape the tension by sacrificing lucidity. This leap of faith or hope does the same thing as physical suicide intellectually: it removes one term of the contradiction so the person no longer has to live inside it.
The absurd person keeps the contradiction alive through three stances. Revolt is lucid, constant refusal to be reconciled. Freedom comes from dropping the false freedom of an imagined future. Passion replaces the search for the best life with the goal of living the most life, valuing the quantity and intensity of experience.
Sisyphus is condemned to push a boulder uphill forever, and Camus centers the story on the walk back down, when Sisyphus is fully conscious of his fate. That lucidity turns punishment into victory, because a fate that is scorned and fully owned no longer rules him. 'The struggle itself toward the heights is enough to fill a man's heart. One must imagine Sisyphus happy.'
The lyrical essays locate value in the body's immediate contact with the world: sun, sea, stone ruins and the youthful life of Algiers beaches. Seen this way, the lack of transcendent meaning becomes a reason to be fully present to earthly beauty, and Return to Tipasa finds an 'invincible summer' that survives inside a person even in winter.