Wigner's friend is a thought experiment proposed by the physicist Eugene Wigner; it is an extension of the Schrödinger's cat experiment designed as a point of departure for discussing the Quantum mind/body problem.
Read more about Wigner's Friend: The Thought Experiment, Consciousness and Measurement, Consciousness and Superposition, Sources
Famous quotes containing the word friend:
“A boy’s best friend is his mother.”
—Joseph Stefano, U.S. screenwriter, and Alfred Hitchcock. Norman Bates (Anthony Perkins)