Absurdism

Absurdism is a philosophy that there's no way of finding the meaning of life, which is just absurd. Camus, who made absurdism, however strongly rejected suicide due to realizing that there's no meaning of life as it is absurd. From Nietzschean perspective, one's belief's intent was to live the life better, and if one died for the belief, it is nothing but absurd because the original means and purposes had overturned. Absurdism instead argues that since there's no meaning nor cause of life, you must continue to live the life just on the ground that you're alive in these absurdness. Finding the ground of life on other than that (such as religions, though Camus was not an atheist) is simply rejected as it would be nothing short of ignoring the absurd.

Absurdism also theorize that since there's no objective truth, there's no measuring on one's experiences' quality, thus what only matter is the quantity of experiences, not quality of experiences. Camus had openly denied to be an existentialist philosopher, as he had negated other existentialist philosophers (especially Sartre) during his life.