Equivocation
(Equiv)
Equivocation
(Equiv)
Arguments that use a single term to mean two substantially different things, resulting in misleading or invalid reasoning.
Avg. 0.05 per section
Key tactics
- Equivocation often reads like a pun. Like maybe a billboard says “Looking for a sign? This is it!” Get it? Because sign can mean omen but also the billboard is a literal sign! Get it?
- Although it can be confusing at first, once you get accustomed to the patterns, equivocation on specific terms will jump out at you automatically.
- Like the circular reasoning flaw, this flaw more often shows up as a wrong rather than a right answer. Hence, learning to recognize equivocation when it happens allows you to quickly say "No, no, I would have noticed if the argument did that" to answer choices.
Answer choice tips
- Example answer choices that point to this flaw:
- responds to a claim in which “available” is used in the sense of “affordable” by using “available” in the sense of “not occupied.”
- improperly exploits an ambiguity in the phrase “public interest”
- unreasonably extends the application of a key term.
- ignores a difference in how the idea of forced work applies to the two cases.
- fails to distinguish two distinct senses of a key term.
Argument part
Evaluate
Fill in the blank
Flaw or descriptive weakening
Inference
Main conclusion or main point
Method of reasoning or descriptive
Most strongly supported
Must be false
Must be true
Necessary assumption
Parallel flawed method of reasoning
Parallel method of reasoning
Point at issue: agree
Point at issue: disagree
Principle
PSA - find or complete the application
PSA - find the rule
Resolve reconcile or explain
Strengthen
Sufficient assumption
Weaken
Analogy (RC)
Application
Author’s attitude
Author’s perspective
Describe approach
Describe organization
Describe relationship
Implied
Logical continuation
Main point
Meaning in context (of word, phrase, or idea)
Other’s perspective
Principle or generalization
Purpose in context (of word, phrase, or idea)
Purpose of paragraph
Purpose of passage
Stated
Structure
WSE (RC)