On Intelligence

abstract character acoustic nerve action animal appear aroused attention Baillarger become brain Brierre de Boismont capable cerebral colour complete conceive concrete psychologies consciousness consequently corpora quadrigemina corresponding degrees dency denote distinct distinguish dream effect elementary sensations elements excited experience external eyes fact feel fibres figure hallucinations hear ideas illusion imagine impression infinite number instance intensity internal kind language less Maury ment mental events mind molecular movement muscles myriagon nerve nervous centres object observed olfactory nerves operation ordinary pain pass patient Paul Morphy perceive perception person phantoms Physiologie polygon portion precise present produced properties racters recall recollections repeated replace represent retina revival rience Sancergues sation sensations of sight sense sensible series inversely sight similar simple sleep somnambulism somnambulists sound special reductive spontaneous substitute taste tendency term things tion touch tree Tuileries vague vibrations violet word