This episode is also available as a blog post: https://drhenrygarrett.wordpress.com/2021/04/19/groupoid-and-its-definition-12/

Texts On Matroid Theory

The definitions and their necessities are the kind of works which could be like tree with the rooted ideas inside the ground and in the follow-up growth, it makes branches which are all about the words. The words could be definitions in the matter of jargon and buzzword so the term of word may unify some greed ideas in the multiple aims of having the words to be the words on the logo and cover which is on the cover of this podcast in the referring word to word as the proper references.