Perception (2) espèce (1) spectacle (1) dictionnaire (1) béton (1) Language (1) Notation (1) Dictionaries (1) Notation (1) Origin (1) Values (1) Truth (1) Teaching (1) Success (1) Species (1) Signs and symbols (1) Rest (1) Pictures (1) Names (1) Mouth (1) Human beings (1) Learning (1) Instruction (1) Experiments (1) Experience (1) Encyclopedias and dictionaries (1) Electrophysiology (1) Electroencephalography (1) Education (1) Consciousness (1)