Stephanie Weirich on Functional / Logic Programming in Verse

This is an amazing phenomenon. This language kind of invents type systems as it goes,... It's a bit like what set theorists do, in fact. More on that later,... The talk starts around 34:50. See The Verse Calculus: a core calculus for functional logic programming. Also Simon Peyton-Jones' lectures at OPLSS 2026: Types, Proofs, and Program Logics. 




On denotational semantics see also Domain-Theoretic Semantics for Functional Logic Programming:

17:23 On models which are termination-insensitive. See Two Great Talks on Programming Languages, in particular Shriram Krishnamurthi on the 1991 paper On the expressive power of programming languages by Matthias Felleisen.

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