to count 180 larger than infinity 185 Infinity Hotel 182 infrared light 102 innovator’s dilemma 306 insight 2 inspiration 2 instinctive reactions 109 Institute of Advanced Mathematics 212, 258 Intel 18, 224, 367 intelligence 25 fluid 29, 33 ‘G factors 29 grade inflation 32 human vs computing 75 physical basis of 30 quantitative numeric