Picture of Zippy and George from Rainbow.

Don and Rosi

Here you can see us putting the finishing touches to our
(soon to be made public) proof of the Riemann Hypothesis.

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(I can't remember where I got this picture from, but if you hold the copyright and would like it to be removed, then just let me know.)
This page is maintained by Don MacInnes. I'm happy to receive any comments or corrections you might have. Last changed on 22nd August 2001.