What does it mean that camus and the rebellion against meaninglessness?

One must imagine Sisyphus happy — creating meaning in spite of absurdity.

Example: You have been working on a project for nine months. The company restructures. Your project is cancelled. Every deliverable, every late night, every design decision — irrelevant. The rational response might be despair or cynicism. But you notice something strange. Within a week you are building again. Not because the new project will last forever — you now know it might not — but because the building itself is where you come alive. You are not ignoring the possibility of future cancellation. You are aware of it, fully, and you are building anyway. That is not naivete. That is revolt in the Camusian sense: a refusal to let the absence of guaranteed outcomes dictate whether you engage with full intensity. You are Sisyphus, aware of the boulder, choosing the climb.

Try this: Identify one area of your life where you have been withholding full engagement because the outcome feels uncertain or potentially meaningless — a relationship where you hold back because it might end, a creative project you will not start because it might fail, a practice you have abandoned because you cannot see the point. Write a single paragraph addressed to that uncertainty. Acknowledge it directly. Name the specific meaninglessness you fear. Then write a second paragraph declaring your intention to engage fully in spite of it — not because the meaninglessness is resolved, but because the engagement itself is the point. This is not positive thinking. It is a conscious act of revolt against the temptation to disengage from what matters to you.