The branch of metaphysics that questions whether your waking life is actually the "real" one, or just another layer of dreaming. It's the late-night, post-nightmare realization that if dreams can feel so real, what's to stop reality from being someone else's dream? Dream philosophy also grapples with the ethics of dream actions: if you commit a crime in a dream, are you guilty? (Legally, no. Existentially, you might want to examine that). It's the philosophy that makes you deeply suspicious of anything that makes too much sense.
Example: "After a dream where I had a long, detailed conversation with a floating lampshade about the meaning of life, I woke up and entered a deep state of dream philosophy. Was the lampshade wiser than me? Was I the lampshade? Why can't I remember where I put my keys? These are the questions that keep philosophers up at night—literally."
by Abzugal February 14, 2026
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