In an interesting article in a recent number of Philosophy (October 1937) Mr. H. Wallis Chapman examines Colour as one of the commonest illustrations of the universal; and comes to conclusions of a nominalist kind. I desire to propose alternative solutions for the problems he deals with. If my statements seem too dogmatic, or my quotations too brief, the motive is economy of space. I trust that any reader of the present paper will read the whole of Mr. Chapman's.