the question of principle—economic advantage of an international language
As stated above, the question of principle will be treated here from a purely economical point of view, since practical value, measured by saving of time, money, and effort, must be the ultimate criterion by which the success or failure of so far-reaching a reform as the introduction of an international, auxiliary language will be decided. The bearing of such a reform upon education, culture, race supremacy, etc., is not without importance; but the discussion of these points must be postponed as subsidiary.
Reduced to its simplest form, the economical argument is this:
(1) The volume of international intercourse is great and increasing.
(2) This intercourse is at present carried on in many different languages of varying degrees of difficulty, but all relatively hard of acquisition for those who do not know them as a mother-tongue. This is uneconomical.
(3) It is economically sounder to carry on international intercourse in one easy language than in a large number of hard ones.
(4) Therefore in principle an easy international language is desirable.
Let us glance at these four points a little more in detail.
No. 1 surely needs no demonstration. Every year there is more communication between men of different race and language. And it is not business, in the narrow sense of the term, that is exclusively or even chiefly affected by diversity of language. Besides the enormous bulk of pleasure travel, international congresses are growing in number and importance; municipal fraternization is the latest fashion, and many a worthy alderman,
touring at the ratepayers' expense, must wish that he had some German in Berlin, or a little Italian in Milan. Indeed, it is at these points of international contact that language is a real bar, actually preventing much intercourse that would otherwise have taken place, rather than in business, which is organized in view of the difficulty. Then there is the whole realm of scientific and learned literature—work of which the accessibility to all concerned is of the first importance, but is often hindered because a translation into one language does not pay, or, if made, only reaches a limited public. Such bars to freedom of interchange cannot be reckoned in money; but modern economics recognizes the personal and social factor, and any obstacle to research is certainly a public loss.