That unfortunate paper, among other oversights I can no longer regard as trivial, disregarded quite completely the fact that a whole literature upon the antagonism of the one and the many, of the specific ideal and the individual reality, was already in existence. It defined no relations to other thought or thinkers. I understand now, what I did not understand then, why it was totally ignored. But the idea underlying that paper I cling to to-day. I consider it an idea that will ultimately be regarded as one of primary importance to human thought, and I will try and present the substance of that early paper again now very briefly, as the best opening of my general case. My opening scepticism is essentially a doubt of the objective reality of classification. I have no hesitation in saying that is the first and primary proposition of my philosophy.