As "Jochen F. Rick" <nadja at cc.gatech.edu> suggested (off list), this was a 
firewall problem.  I can get at the file fine  from at home.  The pdf link 
uses a special port (is that necessary?), and the firewall wouldn't let it 
through.

The file is quite reasonable to download over a modem.  Someday I may even 
have a chance to read it!

Thanks.
At 11:25 AM 7/24/2000, Ross Boylan wrote:
>The link to the pdf doesn't work for me, and the graphics for the buttons at
>the top of the page aren't there either.
>
> > -----Original Message-----
> > From: Mark Guzdial [mailto:guzdial at cc.gatech.edu]
> > Sent: Friday, July 21, 2000 9:03 AM
> > To: squeak at cs.uiuc.edu
> > Subject: Intro To Morphic, by John Maloney
> >
> >
> > A chapter on Morphic (for beginning-to-intermediate Morphers) by John
> > Maloney is the latest submission to the SqueakBook:
> > http://coweb.cc.gatech.edu/squeakbook/30
> >
> > Since this is a last-minute addition (we're starting to integrate the
> > final version in AUGUST!), quick reviews would be appreciated!  If
> > you'd always wanted to learn Morphic, please take a look and tell us
> > how well the chapter worked for you.
> >
> > THANKS!
> >   Mark
> > --------------------------
> > Mark Guzdial : Georgia Tech : College of Computing : Atlanta, GA
> > 30332-0280
> > Associate Professor - Learning Sciences & Technologies.
> > Collaborative Software Lab - http://coweb.cc.gatech.edu/csl/
> > (404) 894-5618 : Fax (404) 894-0673 : guzdial at cc.gatech.edu
> > http://www.cc.gatech.edu/gvu/people/Faculty/Mark.Guzdial.html
> >