"Beaujolais Effect" -- what is it?

[jgv@swl.msd.ray.com (John Volan)]

In the AARM9X (5.0), I've noticed occasional references (e.g.
8.6(22.a)) to something called the "Beaujolais Effect."  I take it
that this effect is detrimental, and language designers should try to
avoid it.  However, I haven't been able to find a definition for it
anywhere, and it isn't referenced in the AARM9X index. (I suppose
that's reasonable, since it's only mentioned in annotations, not the
main text of he RM).  Can anyone supply a definition for this, and/or
give some pointers to relevant literature about this (especially
ftp-able stuff)?  Thanks in advance.

				John Volan

--------------------------------------------------------------------------------
--  Me : Person := (Name                => "John Volan",
--                  Company             => "Raytheon Missile Systems Division",
--                  E_Mail_Address      => "jgv@swl.msd.ray.com",
--                  Affiliation         => "Enthusiastic member of Team Ada!",
--                  Humorous_Disclaimer => "These opinions are undefined " &
--                                         "by my employer and therefore " &
--                                         "any use of them would be "     &
--                                         "totally erroneous.");
--------------------------------------------------------------------------------