Is the discussion group useful?

[Peter Dickman]

Obviously, initially, since there are no members (apart from me) there
is essentially no value to a discussion group. Furthermore, in a sense
the question answers itself since discussions will take place here if
the group is useful, and won't if it isn't.

However, do *you* think there might be future value in having a place
to discuss the development of the reference card, or its use in
educational or professional settings?

--Peter