Absurdism:A philosophical stance that highlights the conflict between humans' desire for meaning and the indifferent universe, suggesting that while life may be inherently meaningless, individuals can still find personal meaning.
Existentialism: A philosophical movement focusing on individual existence, freedom, and choice, emphasizing the responsibility of individuals to create their own essence through actions.
Nihilism:A broader philosophical doctrine asserting that life is without objective meaning, purpose, or intrinsic value, often leading to skepticism about various beliefs and moral systems.