... RELATIONS, what are they but pure acts of the intellect coming upon the sensations from above, and of a higher nature?' I well remember the sudden relief it gave me to perceive one day that SPACE- relations at any rate were homogeneous with the terms between which they mediated. The terms were spaces, and the relations were other intervening spaces. [Footnote: See my Principles of Psychology, vol. ii, pp. 148-153.] For the Greenites space-relations had been saltatory, for ... — The Meaning of Truth • William James