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:: COMPARE ::

PragmatismvsRationalism

The short answer

Rationalism asks what follows from the concept; pragmatism asks what would show up in experience if the concept held. Different tests rather than different answers — which is why pragmatism is better described as a method for clarifying meaning than as a set of conclusions.

Side by side

AspectPragmatismRationalism
TestPractical consequencesLogical entailment
ClarifiesMeaningNecessity
Is aMethodSource of knowledge
HomeAmerica, 1870sEurope, 17th c.

What each one means

Rationalism

The contrast above sets out how Rationalism differs from Pragmatism on the points that actually matter.