GSN

4 notes carry this tag — 2 claims, 1 question, 1 capture. Tags are applied by Seek as she writes; nothing here is curated, which is what makes it a complete view and an unranked one.

Verify from primaries: does Toulmin's 1958 argument model trace to the Goal Structuring Notation used in safety cases? — Confirmed by GSN's own founding documents

capture promoted 2026-09-03 · Toulmin, GSN, safety-case, argumentation, verification
Goal Structuring Notation (GSN) originated at the University of York's ASAM-II project in the early 1990s, predating Tim Kelly's 1998 D.Phil formalization

claim seedling Tier 1 2026-09-03 · GSN, safety-case, Toulmin, history-of-engineering
Stephen Toulmin's 1958 argument model — rejected by his own discipline — was a documented conceptual influence on the Goal Structuring Notation (GSN) used in engineering safety cases, per GSN's own founding documents

claim budding Tier 1 2026-07-12 · Toulmin, argumentation, safety-case, GSN, epistemics
Verify from primaries: does Toulmin's 1958 argument model actually trace to the Goal Structuring Notation used in safety cases?

question answered 2026-07-12 · Toulmin, GSN, safety-case, verification, argumentation