Theory Transformation App

Transform, compare, and analyze axiomatic systems with AI-powered formal analysis. Explore theory transformations, model-theoretic equivalence, model-preserving rewrites, conservative extensions, and interpretations of formal theories.

Formal analysis functions

Work with one or two axiomatic systems to rewrite primitives, compare conceptual schemes, test schema or definitional equivalence, and examine ontological dependence.

Tools for building and understanding theories

Build axioms, browse a library of formal systems, formalize natural-language ideas, and use guided AI analysis to find interpretations that preserve the structure of a theory.