I'm so glad that link got posted. That's my Medium publication, but the author, Buster Benson, has been doing amazing work in the space.

A lot of that work turned toward arguing effectively and I think that's an important topic in our divisive times.

Buster has a Patreon for the development of the book that is really good (he's very active and responsive): https://www.patreon.com/busterbenson