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Single Idea 6441

[filed under theme 12. Knowledge Sources / D. Empiricism / 3. Pragmatism ]

Full Idea

Pragmatism holds that a belief is to be judged if it has certain effects, whereas I hold that an empirical belief is to be judged true if it has certain kinds of causes.

Gist of Idea

Pragmatism judges by effects, but I judge truth by causes

Source

Bertrand Russell (My Philosophical Development [1959], Ch.15)

Book Ref

Russell,Bertrand: 'My Philosophical Development' [Routledge 1993], p.131


A Reaction

I'm with Russell here, and this seems to me a convincing objection to pragmatism. The simple problem is that falsehoods can occasionally have very beneficial effects. Beliefs are made true by the facts, not by their consequences.


The 8 ideas with the same theme [knowledge is what works well in practice]:

We distinguish ambiguities by seeing what is useful [Sext.Empiricus]
Instead of seeking Truth, we should seek belief that is beyond doubt [Peirce]
Pragmatism is a way of establishing meanings, not a theory of metaphysics or a set of truths [Peirce]
Pragmatism accepts any hypothesis which has useful consequences [James]
Pragmatism judges by effects, but I judge truth by causes [Russell]
New linguistic claims about entities are not true or false, but just expedient, fruitful or successful [Carnap]
Pragmatism is the worst idea ever [Fodor]
Pragmatism is better understood as a theory of belief than as a theory of truth [Engel]