Unnamed Experts

Definition

A rhetorical device where vague references to 'experts', 'scientists', 'analysts', or 'people who know' are used to lend authority to a claim without providing any verifiable source. The anonymity makes the claim unfalsifiable — you can't check what experts that never existed actually said.

Formal Logic Pattern

FOL Pattern

The First-Order Logic formula representing this reasoning pattern's logical structure.

FOL (First-Order Logic) uses quantifiers (∀ = for all, ∃ = there exists), connectives (∧ = and, ∨ = or, ⇒ = implies, ¬ = not), and predicates to capture the essential form of a reasoning pattern. For example, the Ad Hominem fallacy: Person(x) ∧ HasFlaw(x) ⇒ Invalid(Claim(x)). These patterns allow automated verification of logical validity.

View in glossary →

∃x(Claim(x) ∧ ∃y(Expert(y) ∧ Supports(y,x) ∧ ¬Named(y)))

Formal Verification: Not formally decidable

Verification Steps

Verification Steps

Binary yes/no questions that an AI must answer to detect a reasoning pattern in a text.

Each of the 452 aspects has verification steps — simple yes/no questions designed to systematically detect whether a pattern appears in a text. For ad hominem: "Does the argument attack a person rather than their claim?" For false dichotomy: "Are only two options presented when more exist?" This ensures consistent, reproducible analysis.

View in glossary →

Binary (yes/no) questions an LLM must answer to identify this aspect:

1

Does the statement reference experts, scientists, or authorities?
Type: binary
2

Are these experts unnamed or unidentifiable?
Type: binary
3

Is the claim presented as authoritative despite the lack of verifiable sourcing?
Type: binary
4

Would naming the experts weaken or invalidate the claim?
Type: binary

Description

A rhetorical device where vague references to 'experts', 'scientists', 'analysts', or 'people who know' are used to lend authority to a claim without providing any verifiable source. The anonymity makes the claim unfalsifiable — you can't check what experts that never existed actually said.

Why It Works

People defer to authority, especially expert authority. By invoking unnamed experts, the speaker borrows credibility without accountability. Questioning the claim feels like questioning expertise itself.

How to Counter

Simply ask: Which experts? What study? What institution? When did they say this? The inability to answer reveals the hollow foundation.

Also Known As

Phantom experts Anonymous authority Weasel sourcing

Real-World Context

Tabloid journalism thrives on 'experts warn' and 'scientists say' without attribution. Political campaigns cite 'leading economists' without naming a single one. Product advertising uses 'dermatologists recommend' with no specifics.