phenomena, or he endeavours to hide under transparent evasions his deviations from his hypothesis, or he lapses into contradictions from which he turns away his eyes, not wishing to perceive them. The spurious unity, which is the infirmity of philosophers, was not the vice of Pope. He adopted, on the contrary, a chaos of principles which were mutually destructive. He accepted contributions from any school, because he understood none. He was so unversed in philosophy that in the account which he drew up of his "Design," he asserted that the science of human nature was reduced to "a few clear points," and that the "disputes" were all on the details. His "design" was to keep to the "few clear points" which alone, in his opinion, were of much importance to mankind. They were principally the origin of evil, the theory of morals, the origin of government and society. The "clear points" had produced whole libraries of controversy, the "disputes" had descended in full vigour to Pope's day, and they have continued undiminished on to ours. His own solutions of the problems were contradictory, and he was hopelessly at war with himself on the very topics for which he claimed universal peace. He did not depart in his "Design" from his habit of self-contradiction, and the moment he had stated that there were no disputes on the general principles, he took credit for "steering betwixt the extremes of doctrines seemingly opposite." He at the same time arrogated for his "system of ethics" the special "merit" that it was "not inconsistent." He had just enough knowledge to seduce him into an unconscious exposure of his ignorance. His delusions are intelligible when we learn the nature of his philosophical training. "I write to you, and for you," says Bolingbroke, "and you would think yourself little obliged to me if I took the pains of explaining in prose what you would not think it necessary to explain in verse, and in the character of a poetical philosopher who may dwell in generalities."[930] Bolingbroke wrote to instruct Pope, and Pope only cared to learn the "generalities" he was to put into verse. He never acquired the elements of philosophy; he had merely been furnished with materials for a philosophical poem. The few ideas he gleaned at random from other sources served no better end than to increase the confusion. He said "he chose verse" because it was more concise and impressive than prose.[931] The alleged choice was necessity. His meagre knowledge would have been ludicrous in a formal treatise. The ceremonious robe of verse was essential to conceal the deformed and diminutive body.