Every solved problem is a borrowed solution waiting to be found.
Analogy tools apply rigorous thinking to comparisons — importing solutions from other domains, testing where a metaphor breaks down, identifying the structural correspondence between two situations, and using a different field's lens to see what your own expertise hides from you.
Most analogical thinking is casual: "this is like that." The analogy toolkit makes it systematic: in what ways is this like that? Where does the comparison break? What specific solutions from the source domain transfer, and what doesn't?
- Stuck on a problem that your domain's standard approaches haven't solved
- Using a metaphor or analogy to make a case — want to verify it actually holds
- Need fresh perspective that doesn't come from inside the problem space
- Making a decision that feels like something you've seen before, but aren't sure the comparison is valid
- Want to find who has solved a structurally similar problem, possibly in a completely different field
Don't use analogy when the situation is genuinely novel. Forced analogies produce confidence without accuracy. If you can't find a domain that's genuinely structurally similar, the analogy work may mislead more than it helps.
Don't mistake surface similarity for structural similarity. Two things that look alike on the surface often have completely different underlying dynamics. structure-mapping exists specifically to test this — run it before relying on any analogy for a consequential decision.
The nearest neighbor: Historical — which finds precedents from the past rather than importing mechanisms from other domains.
| Skill | What it does | Trigger when... |
|---|---|---|
/s4h-analogy |
Routes to the right analogy skill for your situation | Not sure which tool fits; describe your situation |
/s4h-analogy-boundary-testing |
Finds where an analogy breaks down before it's relied upon | You're using a comparison to make a decision and want to know where it fails |
/s4h-analogy-domain-transfer |
Imports solutions from structurally similar problems in other fields | You're stuck; you want to find who's solved something like this elsewhere |
/s4h-analogy-perspective-shifting |
Approaches a problem through a completely different field's lens | You need outside eyes; your domain expertise may be creating blind spots |
/s4h-analogy-structure-mapping |
Tests the genuine structural correspondence between two situations | You want to know if an analogy actually holds at the level that matters |
Not sure which tool? → Invoke /s4h-analogy — it diagnoses your situation and picks the right skill.
- Historical — for finding precedents from real past events
- Creativity — for generating new ideas rather than borrowing existing solutions
- Play — for perspective-reversal and inhabiting opposing views