Julian got this invitation yesterday:

Subject: NOT AN AD:  Invitation to Be a Fellow of the
North American Academy of Arts and Sciences
Date: Wed, 10 Jul 2002 15:48 -0400
From: North American Academy of Arts and Sciences
<invitation@academyofartsandsciences.org>
To: Undisclosed.Recipients@Princeton.EDU

You have been recommended by a Fellow of the
North American Academy of Arts and Sciences
to join our learned society as a Fellow.  The North
American Academy of Arts and Sciences is a not-
for-profit community of professionals from the
various disciplines of the Arts and Sciences. Your
Fellowship costs you nothing. To accept our
invitation and become a recipient of the many
benefits for which our Fellows are eligible, please
fill out our online registration form at:

http://www.academyofartsandsciences.org

Your Invitation Code is:

A19-18

Thank you for considering the Academy's invitation.
We look forward to welcoming you as a lifetime
Fellow of the North American Academy of Arts
and Sciences.

One thing we can be sure of is that, whatever it is, the North American Academy of Arts and Sciences is not the American Academy of Arts and Sciences.