The prominence of the mother-influence in the child's linguistic development is also accentuated by Professor Mason, who devotes a chapter of his recent work on woman's part in the origin and growth of civilization to woman as a linguist. The author points out how "women have helped to the selection and preservation of language through onomatopoeia," their vocal apparatus being "singularly adapted to the imitation of many natural sounds," and their ears "quick to catch the sounds within the compass of the voice" (113. 188-204). To the female child, then, we owe a good deal of that which is now embodied in our modern speech, and the debt of primitive races is still greater. Many a traveller has found, indeed, a child the best available source of linguistic information, when the idling warriors in their pride, and the hard-working women in their shyness, or taboo-caused fear, failed to respond at all to his requests for talk or song. Canon Farrar, in his _Chapters on Language_, makes the statement: "It is a well-known fact that the neglected children, in some of the Canadian and Indian villages, who are left alone for days, can and do invent for themselves a sort of _lingua franca_, partially or wholly unintelligible to all except themselves" (200. 237). Mr. W. W. Newell speaks of the linguistic inventiveness of children in these terms (313. 24):-- "As infancy begins to speak by the free though unconscious combination of linguistic elements, so childhood retains in language a measure of freedom. A little attention to the jargons invented by children might have been serviceable to certain philologists. Their love of originality finds the tongue of their elders too commonplace; besides, their fondness for mystery requires secret ways of communication. They, therefore, often create (so to speak) new languages, which are formed by changes in the mother-speech, but sometimes have quite complicated laws of structure and a considerable arbitrary element." The author cites examples of the "Hog Latin" of New England schoolchildren, in the elaboration of which much youthful ingenuity is expended. Most interesting is the brief account of the "cat" language:--