“It is not objective reality that displays the phenomenal universe before us, but it is our mind that plays an important part. Suppose that we have but one sense organ, the eye, then the whole universe should consist of colours… — Kaiten Nukariya Copy Share Image
The material universe must consist ... of bodies ... such that each of them exercises its own separate, independent, and invariable effect, a change of the total state being compounded of a number of separate changes each of which is… — Arthur David Ritchie Copy Share Image
