Featured Challenges of the Anthropocene

Philosophy of Science

Schrödinger’s Cat

In 1935 Schrodinger published an essay describing the conceptual problems in Quantum mechanics. A brief paragraph in this essay described the cat paradox: “One can even set up quite ridiculous cases. A cat is penned up in a steel chamber,...

/ November 23, 2011

Quantum Nonlocality

Quantum nonlocality is a paradox that was described first by Einstein, Podolsky, and Rosen (EPR), who published the idea in 1935. The EPR paradox draws attention to a phenomenon predicted by quantum mechanics known as quantum entanglement, in which measurements...

/ November 23, 2011