git:20260519.dc15fe2 to git:20260615.7a62936

5 added, 2 removed. Audit A to A.

---

name: abstraction-extraction

- description: Extract abstract principles from concrete domain cases. Strips domain-specific details to reveal transferable mechanisms.

+ description: Extract abstract principles from concrete domain cases. Strips domain-specific

+ details to reveal transferable mechanisms.

execution: subagent

prompt: ./prompt.md

input: source_domain_case (string)

- used-by: cross-domain-discovery, facet-bisociation, analogical-transfer, forced-bridge-construction, design-by-analogy, domain-divergence

+ dependencies:

+ sops:

+ - spawn-agent

---

# Abstraction Extraction

Extract abstract principles from concrete domain cases.

## Execution

Subagent — spawned via subagent-spawning/spawn-agent skill.

## Why Subagent

Abstraction requires careful layered reasoning — moving from concrete details through functional description to pure relational structure. Benefits from dedicated attention to avoid premature abstraction or under-abstraction.