An environment is a set of bindings and other information used during evaluation (e.g., to associate meanings with names). The Lisp idea of an environment i

An environment is a set of bindings and other information used during evaluation (e.g., to associate meanings with names). The Lisp idea of an environment is informative for the emacs-ai curious user. http://www.lispworks.com/documentation/lw51/CLHS/Body/03_aa.htm http://www.lispworks.com/documentation/lw51/CLHS/Body/03_aa....