This timely appreciation is particularly easy in respect to tendencies of the change made in our institutions by the Reform Act of 1867. The great increase of electoral power which the Act places within the reach of the working classes is permanent. The circumstances which have caused them, thus far, to make a very limited use of that power, are essentially temporary. It is known even to the most inobservant, that the working classes have, and are likely to have, political objects which concern them as working classes, and on which they believe, rightly or wrongly, that the interests and opinions of the other powerful classes are opposed to theirs. However much their pursuit of these objects may be for the present retarded by want of electoral organization, by dissensions among themselves, or by their not having reduced as yet their wishes into a sufficiently definite practical shape, it is as certain as anything in politics can be, that they will before long find the means of making their collective electoral power effectively instrumental to the proportion of their collective objects. And when they do so, it will not be in the disorderly and ineffective way which belongs to a people not habituated to the use of legal and constitutional machinery, nor will it be by the impulse of a mere instinct of levelling. The instruments will be the press, public meetings and associations, and the return to Parliament of the greatest possible number of persons pledged to the political aims of the working classes. The political aims will themselves be determined by definite political doctrines; for politics are now scientifically studied from the point of view of the working classes, and opinions conceived in the special interest of those classes are organized into systems and creeds which lay claim to a place on the platform of political philosophy, by the same right as the systems elaborated by previous thinkers. It is of the utmost importance that all reflecting persons should take into early consideration what these popular political creeds are likely to be, and that every single article of them should be brought under the fullest light of investigation and discussion, so that, if possible, when the time shall be ripe, whatever is right in them may be adopted, and what is wrong rejected by general consent, and that instead of a hostile conflict, physical or only moral, between the old and the new, the best parts of both may be combined in a renovated social fabric. At the ordinary pace of those great social changes which are not effected by physical violence, we have before us an interval of about a generation, on the due employment of which it depends whether the accommodation of social institutions to the altered state of human society, shall be the work of wise foresight, or of a conflict of opposite prejudices. The future of mankind will be gravely imperilled, if great questions are left to be fought over between ignorant change