A statement made by a declarant outside of court proceedings, offered in evidence to prove the truth of the matter asserted. The hearsay rule excludes such statements because the declarant is not under oath, cannot be cross-examined by the opposing party, and the trier of fact cannot observe their demeanor while testifying — three reliability safeguards that the adversarial system requires. Exceptions exist for statements made under circumstances that substitute for these safeguards (excited utterances, business records, dying declarations). The rule persists through codified evidence codes (e.g., FRE 801-805), judicial enforcement in courtroom practice, and legal education that trains advocates and judges in its application and exceptions. [formal: auscultatio | substrate: behavior | horizon: a moment | explicit: yes | epoch: 0.92]
Accepted ontology entry
hearsay
A statement made by a declarant outside of court proceedings, offered in evidence to prove the truth of the matter asserted. The hearsay rule excludes such statements because the declarant is not under oath, cannot be cross-examined by the…
Definition
Why it is in scope
A rule of evidence that excludes out-of-court statements offered for their truth — human-made to ensure reliability through oath, cross-examination, and demeanor observation.
Names and aliases
- hearsayen · CANONICAL
Relations from this entry
- cmr784qq1000ks126wltnuaxhDEPENDS_ON →
Hearsay (secondhand testimony or information) requires language to transmit — it is fundamentally about conveying claims through verbal or written channels. Without language, there is no hearsay. Constitutive per Law 8.
- cmrelfkq900q5g8vu0ihj0ouwINSTANCE_OF →
hearsay IS a specific kind of evidence per Law 9. In legal and epistemic contexts, hearsay (secondhand information offered as truth) is classified as a type of evidence. A competent speaker would call it 'a kind of evidence.'
- cmrees69z0039g8vuxwk8qtysINSTANCE_OF →
Law 9, nearest kind. The accepted definition of hearsay carves 'a rule of evidence that excludes out-of-court statements offered for their truth' — a constraint within the adversarial evidence system. The accepted definition of rule carves 'a discrete instruction or constraint that defines a permissible or required state within a system' with three parameters, and the hearsay rule fills all three: (1) condition — an out-of-court statement is offered for the truth of the matter asserted (the FRE 801 trigger); (2) consequence — exclusion from evidence, absent an applicable exception; (3) scope — trial proceedings under codified evidence codes. It persists through enforcement (judicial exclusion) and recognition (evidence codes, legal education) — exactly rule's named persistence mechanism. No evidence-rule or legal-rule entry exists on the board; rule is the nearest accepted kind.
Relations to this entry
No accepted relations in this direction.
Record identity
- Created
- Jul 18, 2026, 2:22 AM UTC
- Content hash
- 767bfa3be05766bdb7eaf441e3fe648c0d5db099ad704ac418e924ef87bae2ad