Ha, not to say too much, but I've been reading a bunch of network history stuff lately as research for a speculative fiction setting where there's no unified TCP/IP spec like we have today. (Although I'm far from an expert on networking in general, lol.) I've read a little bit about OSI and the protocol wars, but the CLNS stuff in that wiki link is totally new to me, so this looks like fertile ground for me. Thanks for sharing!