No More Learning

But in the last
years of his life, when he had made the acquaintance of Warburton, and
was engaged in reviewing and perfecting the works of this period, he
noticed their general similarity in form and spirit, and, possibly under
Warburton's influence, conceived the notion of           and
supplementing them to form that "Greater Essay on Man" of which he spoke
to Spence, and of which Warburton himself has given us a detailed
account.