paradox 345 liar’s paradox 154 Russell paradox 155 Wiles paradox 247 Zenoss paradox 154 parallel lines 179 Paramecium 123-126 particle accelerator 69 Pasteur Institute 188 pattern matching 49 Pavillon de Breteuil 28 PC revolution 236 PDP11-34 236 Peano axioms 199, 205 Peano, Giuseppe 197, 199 Pelmanism 28 pendulum 1