Preserved branch
In the Version Control for Law model, a dissent kept in the permanent record as a branch that is not merged into the law but remains revivable under stated conditions.
First used in Version Control for Law
The canon behind the metaphor is Dissensus Servandus, preservation of dissent, one of two canons inserted into the Gibsonian set after its original numbering was fixed. It enacts the common-law view that dissents matter to the future of the law.
In repository terms, a minority interpretation is neither merged into the main line nor deleted. It stays available so that a later court can return to it under defined conditions.
The Institute's scholarly treatment flags a drafting problem candidly: in the source text of the canons, Dissensus Servandus stops mid-sentence before listing the conditions for revival. The analysis records this as an open question rather than papering over it, which is itself a small demonstration of the preserved-branch idea.
Related terms
Related frameworks
Version Control for Law
Legal interpretation can be governed like a versioned codebase: enacted text is the protected main branch, opinions are signed commits, dissents are preserved branches, and overruling is a force push allowed only through logged, gated conditions.
The Gibsonian Canons of Constitutional Interpretation
A closed, priority-ordered law of interpretation, enacted before any institution is given power to interpret, that binds every interpreter to the same method and requires a traceable record of each interpretation.