+**Assertion** is a confident declaration of a fact or belief. It presents a statement as true, often without immediate [Proof](/wiki/proof) or [Evidence](/wiki/evidence). In many contexts, it serves as a foundational [Claim](/wiki/claim) upon which further discourse or action can be built.
+## See also
+- [Logic](/wiki/logic)
+- [Hypothesis](/wiki/hypothesis)
+- [Fact](/wiki/fact)
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