Illegitimate receiver¶
An unintended organism that intercepts another organism’s communication signal and gains information that can alter fitness.
Core Idea¶
The receiver may be a predator, parasite, rival or eavesdropping mate, and interception differs from signal jamming because the third party extracts information rather than merely disrupting transmission. A signal evolved for a target receiver propagates beyond that dyad, an outsider detects and interprets it and uses the information to locate, exploit or compete with one of the intended participants. The abstraction is therefore identified by a declared carrier, a transformation or constraint over that carrier, and an invariant that tells an analyst whether the named structure is genuinely present.
Scope of Application¶
Illegitimate receiver belongs to animal communication and is useful where the analyst can specify the typed animal communication carrier, including objects, relations, parameters, conventions, evidence, boundaries, and comparison targets, then evaluate the signaling species and individual, signal modality and content, intended receiver, intercepting species or individual, detection channel, behavioral use, fitness benefit and cost, ecological context and evidence of evolutionary response are explicit. The scope is broad within that domain but bounded by the need for the signaling species and individual, signal modality and content, intended receiver, intercepting species or individual, detection channel, behavioral use, fitness benefit and cost, ecological context and evidence of evolutionary response are explicit.
Clarity¶
The abstraction clarifies a crowded vocabulary by making the signaling species and individual, signal modality and content, intended receiver, intercepting species or individual, detection channel, behavioral use, fitness benefit and cost, ecological context and evidence of evolutionary response are explicit the center of the account. A claim should name the carrier, the governing operation or relation, the applicable assumptions, and the recognition test.
Manages Complexity¶
Without the abstraction, an analyst must reason directly over many local details: the carrier roles, admissibility assumptions, competing conventions, derived invariants, boundary cases, and proof or validation obligations specific to Illegitimate receiver. Illegitimate receiver compresses them into the roles in the structural signature. That compression permits comparison across instances without erasing the variables that determine validity. It also exposes which details may be varied safely and which are constitutive.
Abstract Reasoning¶
- Identify the carrier. State what the elements, states, objects, or observations are: the typed animal communication carrier, including objects, relations, parameters, conventions, evidence, boundaries, and comparison targets. Reject examples whose alleged carrier belongs to a different problem. 2. Lock the constitutive rule. Express the signaling species and individual, signal modality and content, intended receiver, intercepting species or individual, detection channel, behavioral use, fitness benefit and cost, ecological context and evidence of evolutionary response are explicit independently of one notation or implementation.
Knowledge Transfer¶
Knowledge transfers strongly among subfields of animal communication because they reuse the typed animal communication carrier, including objects, relations, parameters, conventions, evidence, boundaries, and comparison targets, A signal evolved for a target receiver propagates beyond that dyad, an outsider detects and interprets it and uses the information to locate, exploit or compete with one of the intended participants., and type the carrier, state every parameter and convention in the definition, test that the signaling species and individual, signal modality and content, intended receiver, intercepting species or individual, detection channel, behavioral use, fitness benefit and cost, ecological context and evidence of evolutionary response are explicit, compare the nearest accepted identity, and report counterexamples, uncertainty, and limiting cases.
Relationships to Other Abstractions¶
Current abstraction Illegitimate receiver Domain-specific
Parents (1) — more general patterns this builds on
-
Illegitimate receiver is a kind of Information Prime
The proposed strict upward parent is
prime:information.
Hierarchy path (1) — routes to 1 parentless root
- Illegitimate receiver → Information → Uncertainty
Neighborhood in Abstraction Space¶
Illegitimate receiver sits in a moderately populated region (43rd percentile for distinctiveness): it has near-neighbors but no dense thicket of look-alikes.
Family — Communication Models & Source Credibility (5 abstractions)
Nearest neighbors
- Sensory trap hypothesis — 0.91
- Aposematism — 0.91
- Beware of the dog — 0.89
- Koinophilia — 0.89
- Prey switching — 0.89
Computed from structural-signature embeddings · 2026-09-08