is this information correct?

I'm going to distribute the following information on the ASC meeting next week.
Could you please see if there is any error regarding to the addresses etc. If
there is, would you please kindly let me know ASAP. Many thanks.
Jixuan Hu <jixuanhu@gwuvm.gwu.edu>

···

==============================================================
Discussion Groups on the Internet Relevent to Cybernetics

Group Name: Cybernetics and Systems
Focus: General
Facilitator: Cliff Joslyn <cybsys@bingsuns.cc.binghamton.edu>
List address: cybsys-l@bingvmb.bitnet
Subscription: Send "SUB CYBSYS-L yourname" as body message to:
              listserv@bingvmb.bitnet

Group Name: Principia Cybernetica Project
Focus: as the name indicates
Facilitator: Francis Heylighen <fheyligh@vnet3.vub.ac.be>
List address: prncyb-l%bingvmb.bitnet@uga.cc.uga.edu
Subscription: Send a message to Francis Heylighen

Group Name: Autopoiesis
Focus: as the name indicates
Facilitator: Ken Palmer <autopoiesis-request@world.std.com>
List address: autopoiesis@world.std.com
Subscription: send a message to: thinknet@world.std.com

Group Name: Control Systems Group Network
Focus: Perceptual Control Theory
Facilitator: Bill Powers <powers_w%flc@vaxf.colorado.edu>
List address: csg-l%uiucvmd.bitnet@pucc.princeton.edu
Subscription: send "SUB CSG-L yourname" as body message to:
              listserv@vmd.cso.uiuc.edu

Group Name: Cybernetic Communications
Focus: This is a project-oriented group which has been
              established recently. The upcoming project will be to
              discuss a framework of a proposed textbook on
              cybernetics, starting November 15, 1993.
              Future projects will be organized by the Center for
              Social and Organizational Learning at the George
              Washington University.
Facilitator: Jixuan Hu <jixuanhu@gwuvm.gwu.edu>
List address: cybcom@gwuvm.gwu.edu
Subscription: send "SUB CYBCOM yourname" as body message to:
              listserv@gwuvm.gwu.edu