postures of the collective consciousness, as Mallarmé proclaimed. Yet these modes of collective or tribal consciousness proliferating in the telegraphic (simultaneous) press, remain uncongenial and opaque to the bookmen locked in “single vision and Newton’s sleep.” The principal ideas of the eighteenth century were so crude as to seem risible to the wits of the time. The great chain of Being was in its way as comical as the chains which Rousseau proclaimed in his Social Contract . Equally inadequate as an idea of order was the merely visual notion of goodness as a plenum: “The best of all possible worlds” was merely a quantitative idea of a bag crammed to the utmost with goodies—an idea which lurked still in the nursery world of R. L. Stevenson. (“The world is so full of a number of things.”) But in J. S. Mill’s Liberty the quantitative idea of truth as an ideal