How to Formalize All of Mathematics

The article discusses the idea of formalizing all of mathematics, citing the work of mathematician Kurt Gödel and the Xenabook project. It explains the concept of formalization, which involves using a set of formal rules and axioms to define and derive mathematical theorems. The article mentions the use of proof assistants, such as Isabelle and Coq, and the development of the Xenabook, a formalized version of the book 'Introduction to Automata Theory, Languages, and Computation'.