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From: cmr@cvedc.UUCP (Chesley Reyburn)
Newsgroups: comp.graphics
Subject: Re: Ray tracing and caustics.
Message-ID: <497@cathy.cvedc.UUCP>
Date: Mon, 13-Jul-87 17:21:26 EDT
Article-I.D.: cathy.497
Posted: Mon Jul 13 17:21:26 1987
Date-Received: Wed, 15-Jul-87 04:27:07 EDT
Reply-To: cmr@cvedc.UUCP ()
Distribution: na
Organization: Computervision, Beaverton, Oregon
Lines: 5

>>In article <494@cathy.cvedc.UUCP> cmr@cvedc.UUCP (Chesley Reyburn) writes:
>>Henri Matisse (among others) noticed this around 1890.

OK, OK, all caustics aside :-}, it was Degas, Manet and Monet and it was
in the 1850s.