---
tag: X4X06W3GDE
kind: concept
name: Epistemic constraint
sources:
  - wikipedia: en:76765067@r1368301704
    locator: Glossary of logic, section E
    note: adopted
    mention: wikipedia://en/76765067#DIGZ
    sections: [Summary]
inventory: [RSEC2VH1AQ]
---

## Summary

The principle that truths must be knowable. It is brought up in the context of verificationism and Fitch's paradox of knowability.