Ceci n'est pas le chat de Schrodinger, ceci et le chat de Piron

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Constantin Piron, famous for many things including the Jauch-Piron NoGo-theorem and his reconstruction theorem, and of course his beautiful book Foundations of Quantum Physics, has died at the age of 80 on May 9, 2012. While usually associated with quantum logic, he strongly emphasized an operational underpinning of axiomatic concepts, and boldly went against any dogma, including quantum logic.