Philosophy / Unit 2 Philosophy 0052 short lesson, about 20 seconds
The Pragmatic Theory of Truth
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The idea
The pragmatic theory: truth is what proves itself in practice—beliefs are true insofar as they reliably work.
In practice
Navigators trusted Newtonian mechanics for centuries because it delivered: ships arrived, eclipses came on schedule, decade after decade.
Where people slip
"It works" invites the reply: worked for whom, and for how long? Useful and true can come apart.
Your place on the trail
Every lesson rests on earlier ones and opens later ones. Tap any to jump.
Builds on
Unlocks
- Nothing yet depends on this.
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