drawbridgep opened this issue on Oct 19, 2006 · 18 posts
drawbridgep posted Thu, 19 October 2006 at 9:24 AM
You know, there are more polite ways of calling someone stupid. There was no reason for your first two questions in order to get your point across. The rest of your post covered the point more than adequately.
"Caustics - The enveloping surface formed by light rays reflecting or refracting from a curved surface, especially one with spherical aberration."