.ce 20090330.01 .PP A benefit of rummaging in old letters and essays is the perspective that I gain about what I have done and what I am doing. With respect to the Sources of Doubt about the Conceptual World, I see the contradiction, the paradox and the irony of proclaiming scepticism of that world while adding to that which is to be doubted, yet another layer of concepts e.g. the reification of among other terms, ethical and esthetic consciousness. Even when I first set out to write, I perceived the need of communicating an understanding, a sensibility, a way of seeing and hearing, an intellectual and emotional functioning, rather than another schema, another table of contents or another catalogue of facts or compendium of "models." I didn't know how to accomplish such communication then, and I don't know how to accomplish such communication now. As a matter of fact, the circumstance that I've spent fifty years lugging around with me my suitcase stuffed with papers which no one will read suggests not only that I failed my my attempt to explain myself, but that such explanation is in fact impossible: Because it is the nature of the subjective, or of subjectivity, to be intractable to communication, except to a very limited degree in music and poetry. Perhaps it was wise that I gave up trying.