Yorkshire is English. Such an unscientific term as "Sub-dialect" cannot be tolerated.
I come now to another matter of great interest and significance in this inquiry. The shibboleth test is usually applied to distinguish one race from another, but without duty judging its value. I cannot therefore conclude this lecture without uttering a word of caution in that direction.
That different phonetic systems do exist as racial peculiarities must be fully recognised and appreciated both by the anthropologists and philologists, though we may avoid treading the debatable ground as to whether the phonetic peculiarities imply necessarily in all cases differences in the anatomical structure of the vocal organs. For all practical purposes we can safely leave aside the extreme case of the Papuans illustrated by Miklukho-Maclay, for I shall presently show that the races I have to deal with in this book are not absolutely incapable of imitating those utterances with which we are here concerned. We may spare the vocal organs an inspection when differences may be clearly explained by climatic influences or by the long-standing habit acquired by unconscious imitation of the sounds of some neighbours.
The shibboleth test may be of practical value when two races remain apart from each other. It must, however, be borne in mind that the pronunciation of words in a particular manner does not necessarily indicate peculiarity in the structure of the vocal organs; it may at times be wholly due to the education of the ear. If an infant born in England of pure English parents be nurtured wholly in an Indian home he will not display the peculiarities of English pronunciation, and will never mispronounce Indian names. I can speak from what I have carefully observed myself that the English baby born in India and
