Friday, August 10, 2018
The 19th-century American philosopher Charles Peirce, one of the founders of pragmatism, explained the core of this tradition beautifully: ‘We must not begin by talking of pure ideas, – vagabond thoughts that tramp the public roads without any human habitation, – but must begin with men and their conversation.’ Truth is a property of our beliefs. It is what we aim at, and is essentially connected to our practices of enquiry, action and evaluation. Truth, in other words, is the best that we could do.
The pragmatic theory of truth arose in Cambridge, Massachusetts in the 1870s, in a discussion group that included Peirce and William James. They called themselves the Metaphysical Club, with intentional irony. Though they shared the same broad outlook on truth, there was immediate disagreement about how to unpack the idea of the ‘best belief’. The debate stemmed from the different temperaments of Peirce and James.