Find the black dot

From: George Fosselius (fosselg@albany.k12.ca.us)
Date: Thu May 17 2001 - 13:22:36 PDT

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Message-ID: <003d01c0df0f$1d123590$849184d1@albany.K12.ca.us>
From: "George Fosselius" <fosselg@albany.k12.ca.us>
Subject: Find  the black dot
Date: Thu, 17 May 2001 13:22:36 -0700

Here's an interesting optical illusion, which I can't explain.

http://udel.edu/~jgephart/fun2.htm

I didn't check out the rest of the site.

George Fosselius
Albany Schools

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