This article is part of the “Meta Advent 2019” series. I’ve committed to writing a new blog post here every day until Christmas. Trust me, it wasn’t easy to find the right name for this article. I started off with the pompous sounding “Improving the Printed Representation of Certain Clojure Built-in Object Types” and needed half an hour to come to the current title. Naming is hard! So, what’s the fancy sounding title all about? Have you noticed that many Clojure types are not represented in a pa...