That brings back memories. I used THINK Pascal back in the late '80s in an undergrad computer graphics class, and it did take a little while to get used to prop

That brings back memories. I used THINK Pascal back in the late '80s in an undergrad computer graphics class, and it did take a little while to get used to proportional fonts. But once I got the hang of indenting with tabs instead of spaces, it was actually kind of nice. As the article says, the text was much easier to read, especially the comments. EDIT: I checked my dev environments, and it turns out both Eclipse and Visual Studio support proportional fonts in the code editors. I had just never thought to look.