常識
It has been claimed that Reid's reputation waned after attacks on the Scottish School of Common Sense by Immanuel Kant (although Kant, only 14 years Reid's junior, also bestowed much praise on Scottish philosophy—Kant attacked the work of Reid, but admitted he had never actually read his works) and by John Stuart Mill. But Reid's was the philosophy taught in the colleges of North America during the 19th century and was championed by Victor Cousin, a French philosopher. Justus Buchler has shown that Reid was an important influence on the American philosopher Charles Sanders Peirce, who shared Reid's concern to revalue common sense and whose work links Reid to pragmatism. To Peirce, conceptions of truth and the real involve the notion of a community without definite limits (and thus potentially self-correcting as far as needed), and capable of a definite increase of knowledge. Common sense is socially evolved, open to verification much like scientific method, and constantly evolving, as evidence, perception, and practice warrant, albeit with a slowness that Peirce came only in later years to see, at which point he owned his "adhesion, under inevitable modification, to the opinion of...Thomas Reid, in the matter of Common Sense". (Peirce called his version "critical common-sensism"). By contrast, on Reid's concept, the "sensus communis" is not a social evolutionary product but rather a precondition of the possibility that humans could reason with each other. The work of Thomas Reid influenced the work of Noah Porter and James McCosh in the 19th century United States and is based upon the claim of universal principles of objective truth. Pragmatism is not the development of the work of the Scottish "Common Sense" School—it is the negation of it. There are clear links between the work of the Scottish Common Sense School and the work of the Oxford Realist philosophers Harold Prichard and Sir William David Ross in the 20th century.