On Intelligence, 1. cilt

abstract character acoustic nerve action animal appear aroused Baillarger become brain Brierre de Boismont capable chess-board complete conceive concrete psychologies consciousness consequently corpora quadrigemina corresponding degrees denote distinct distinguish dream effect elementary sensations elements excited experience external eyes fact feel fibres figure hallucinations hearing ideas illusion imagine impression infinite number instance intensity internal kind language less Lord Palmerston Maury ment mental mental events mind molecular movement muscles myriagon nerve nervous centres object observed olfactory nerves operation optic nerve ordinary pain papillæ passed patient perceive perception persons phantoms Physiologie polygon portion precise preponderance present produced properties recollections repeated retina revival rience Sancergues sations sensations of sight sensations of smell senses sensible sight similar simple sleep sometimes somnambulism sound special reductive spontaneous substitute taste tendency term thing tion touch tree Tuileries vague vibrations whole word