There was a book published just last year about the CL condition system for anyone who wants to better understand it (disclaimer: it's sitting on my desk but I

There was a book published just last year about the CL condition system for anyone who wants to better understand it (disclaimer: it's sitting on my desk but I haven't read it yet): https://link.springer.com/book/10.1007/978-1-4842-6134-7 https://link.springer.com/book/10.1007/978-1-4842-6134-7