Statement
Open dependency models help funders compare reversible experiments instead of rewarding disconnected grand claims.
Evidence dimensions
- Basis
- proposed
- Readiness
- early research
- Confidence
- tentative
Assessment rationale
Systems and risk-informed decision methods support explicit dependencies, alternatives, measures, uncertainty, and review. Whether an open dependency model actually improves funding decisions over existing practice requires prospective use and evaluation.
Citations and locators
- NASA Systems Engineering Handbook (opens external site in a new tab)
Sections 6.4–6.8, technical risk, assessment, decision analysis, alternatives, criteria, and uncertainty. · direct method - NASA Risk-Informed Decision Making Handbook (opens external site in a new tab)
Chapters 1–3, objectives, alternatives, performance measures, uncertainty, and risk-informed comparison. · direct method - Assessing Potential Propulsion Breakthroughs (opens external site in a new tab)
Research-selection discussion emphasizing immediate unknowns, assertion reliability, credibility review, and bounded next questions. · context only - OECD Guidelines for Citizen Participation Processes (opens external site in a new tab)
Ten-step participation process and quality principles for clarity, accountability, transparency, feedback, and evaluation. · direct normative authority
Assumptions and limits
The assessment applies to this bounded statement and the cited source scopes. A source can support one relationship without validating a generation ship, and an editorial grade does not substitute for independent review or representative demonstration.
What would change this conclusion?
Comparative evaluation showing that open dependency models do not improve traceability, reversibility, portfolio coherence, conflict detection, or funding outcomes would weaken or reverse this recommendation.
Editorial record
- Prepared by: GShips Project
- Last reviewed: 2026-07-25
- Review status: substantive editorial review
- Reviewer: GShips Project editorial synthesis
- Independent review: pending two person required
- Conflicts: Publisher intends to explore a commercial venture based on some GShips work and could benefit if funders adopt its framing; no funding relationship currently exists.
- High-consequence domains: governance, dual-use