http://p-cos.blogspot.com/2014/07/a-lispers-first-impression-of-julia.html I found this discussion of Julia, a language in the tradition of Common Lisp, Scheme, and Dylan, but designed for scientific programming, quite interesting. In particular, it has a lot of similar design choices to Gambit plus the Meroon object system that I’ve been using in my numerical partial differential equations course. Brad