Sorites Paradox
Updated 2026-08-05
INTRODUCTION
English translation pending.
CORE DEFINITION
Traced to the Megarian logician Eubulides, the sorites paradox begins with the premises that one grain is not a heap and that adding a single grain cannot turn a non-heap into a heap, then derives the absurd conclusion that no number of grains is a heap. The puzzle exposes the vagueness of predicates like heap, bald and rich, which admit borderline cases with no sharp boundary. Proposed solutions include degree theories, supervaluationism and pragmatic accounts that treat the boundary as a decision rather than a discovery.
SCAFFOLDING EFFECT
Reduce cognitive load
- Set thresholds deliberately: choose a practical cutoff for vague concepts instead of hunting a natural one. - Respect gradation: treat borderline cases as genuinely borderline rather than forcing binary labels. - Avoid false precision: stop demanding exact boundaries from concepts that do not have them.
Anchor fast decisions
Vague predicates tolerate small changes without any change in truth value, so a chain of individually acceptable steps crosses from clearly true to clearly false with no single step that flips the verdict. Any proposed boundary can be shifted by one grain, which is why no boundary survives the argument. The paradox is a property of the predicate, not a gap in our knowledge.
MINIMUM ACTION
In progress 0/1Practice this model in one real situation:
account_treeGenealogyexpand_more
menu_bookReferencesexpand_more
Source support: Explicit
- en.wikipedia.orghttps://en.wikipedia.org/wiki/Sorites_paradoxverified
PRIVATE NOTES · Only visible to you
SAVED Q&A
ENTRY Q&A · Private saving available
Ask with a clear boundary
thinkingmodels answers from published entry context only.
Your question is sent to thinkingmodels. The answer uses public entry context only.
RELATED MODELS