CHAPTER IV.

LANGUAGE 114

Sign-making, 114—Gesture-language, 114—Sound-gestures, 120—Natural Language, 122—Utterances of Animals, 122—Emotional and Imitative Sounds in Language, 124—Change of Sound and Sense, 127—Other expression of Sense by Sound, 128—Children’s Words, 128—Articulate Language, its relation to Natural Language, 129—Origin of Language, 130.