Solipsism

Solipsism is the philosophical idea that one's own mind is all that exists. Solipsism is an epistemological or ontological position that knowledge of anything outside the mind is unjustified. The external world and other minds cannot be known and might not exist. In the history of philosophy, solipsism has served as a skeptical hypothesis. Denial of materialistic existence, in itself, does not constitute solipsism. Possibly the most controversial... more

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