The discussion focuses on locating English translations of the letters between Cantor and Dedekind related to set theory development. A suggestion is made to refer to the book "From Kant to Hilbert, volume 2" by Ewald, where the letters start on page 843. Additionally, some excerpts of their correspondence can be found on the blog of R. J. Lipton. Many of these letters are also accessible through Google Books. This correspondence is considered valuable for understanding the evolution of set theory.