Ifs Quote by Anthony Boucher
“Eliminate the impossible. Then if nothing remains, some part of the 'impossible' was possible.”
About This Quote
Source Story: Sherlock Holmes, “The Sign of Four”, 1890
Eliminate impossible explanations; if none remain, the remaining unlikely one must be true.
In simple terms: Rule out the impossible; accept the unlikely.
Use logical elimination.
Themes
Mood
Type
When to use this quote
- crime solving
- scientific research
- medical diagnosis
Key Concepts
Questions to Reflect On
- What assumptions limit your reasoning?
- When is an unlikely solution plausible?
The “impossible” may be misidentified.