For those exceptional individuals who are driven by intellectual curiosity rather than simply responding to commercial or academic pressures to read what the publishing establishment wants them to buy, here, at last, is a definitive philosophy eBook for them to mull over. As regards the text, which has been divided into four sections, we shall let it speak for itself, since no brief introduction would go anywhere near doing proper justice to what is arguably beyond anything previously published by this author in the sheer scale and scope of its logical comprehensiveness, a fitting climax to a long and distinguished philosophical adventure. - A Centretruths Editorial