John David Stone Lecturer in Computer Science, Grinnell College stone@cs.grinnell.edu (PGP-encrypted e-mail only, please)

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v1.4.12 (GNU/Linux)
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=cPaG
-----END PGP PUBLIC KEY BLOCK-----