Jerry,
Well, i think it'll depends on how stricly you want the term OO to be used. Most of the languages mentioned here are, in my opinion, hybrids, with the exceptions of Smalltalk, Eifell, Actor and Python?
Looking in google i found this:
http://www.cios.sbu.ac.uk/oohb/Hugo
>What development environments are considered Object Orientated languages?
"The five senses obstruct or deform the apprehension of reality."
Jorge L. Borges?
"Premature optimization is the root of all evil in programming."
Donald Knuth, repeating C. A. R. Hoare
"To die for a religion is easier than to live it absolutely"
Jorge L. Borges
