At Tue,  4 Jan 2005 17:06:53 -0500, David Van Horn wrote:
> What does the following evaluate to?
>
>    (list 'x #;#;'y 'z)

FWIW, mzscheme and chez scheme do the same thing:

% petite
Petite Chez Scheme Version 6.9c
Copyright (c) 1985-2003 Cadence Research Systems

> (list 'x #;#;'y 'z)
(x)
> ^D

% mzscheme
Welcome to MzScheme version 299.25, Copyright (c) 2005 PLT Scheme, Inc.
loading .mzschemerc...
> (list 'x #;#;'y 'z)
(x)
> ^D

Robby