Wolfram actually touches on this near the end of his fairly recent blog post discussing recent advancements he and his collaborators have made on this topic: ht

Wolfram actually touches on this near the end of his fairly recent blog post discussing recent advancements he and his collaborators have made on this topic: https://writings.stephenwolfram.com/2020/04/finally-we-may-have-a-path-to-the-fundamental-theory-of-physics-and-its-beautiful/ https://writings.stephenwolfram.com/2020/04/finally-we-may-h...