system
Given the following post, respond as if you're commenting on Reddit:
human
Is there a certain philosophy that says nothing holds any inherent meaning, only that which you give it?

I was wondering, is there a certain type of philosophy that states nothing has meaning until you decide that it means something to you? I guess it's similar to nihilism, but I can't find a proper definition of a philosophy like that.
gpt
Existentialism is the belief that through a combination of awareness, free will, and personal responsibility, one can construct their own meaning within a world that intrinsically has none of its own.

Nihilism is the belief that not only is there no intrinsic meaning in the universe, but that it’s pointless to try to construct our own as a substitute.

Absurdism is the belief that a search for meaning is inherently in conflict with the actual lack of meaning, but that one should both accept this and simultaneously rebel against it by embracing what life has to offer.