Subject: Color, light, and shadow. Date: Mon, 12 Apr 1999 10:14:01 -0500 From: "John Clement" <> To: <> An applet that would be invaluable in teaching how light and color work would be one that had a flashlight with different color filters red, green, blue, cyan, magenta, yellow, clear. Then the user could view various objects in those same colors using the flashlight. This would be an illustration of how "classical" color reflection works.