Can anyone point me to an overview or ontology of the major entities and relationships in the Ruby language? I'm digging a lot of this out of RDoc and assorted books, but I haven't seen anything that addresses this particular topic. -r -- http://www.cfcl.com/rdm Rich Morin http://www.cfcl.com/rdm/resume rdm / cfcl.com http://www.cfcl.com/rdm/weblog +1 650-873-7841 Technical editing and writing, programming, and web development