Xref: utzoo sci.misc:817 sci.physics:2856 Path: utzoo!utgpu!water!watmath!clyde!bellcore!faline!thumper!ulysses!allegra!princeton!udel!burdvax!sdcrdcf!ism780c!tim From: tim@ism780c.UUCP Newsgroups: sci.misc,sci.physics Subject: Re: differences between sound and light waves? Keywords: macroscopic behaviour Message-ID: <8981@ism780c.UUCP> Date: 10 Feb 88 21:16:57 GMT References: <413@prlb2.UUCP> <4110@aw.sei.cmu.edu> Reply-To: tim@ism780c.UUCP (Tim Smith, Knowledgian) Organization: Suction and Pressure Lab, California Institute of Lawsonomy Lines: 11 Posted: Wed Feb 10 16:16:57 1988 firth@bd.sei.cmu.edu.UUCP (Robert Firth) writes: < (e) Finally, of course, we can generate sounds as well as perceive them; we < can't generate colours. I knew a girl whose parents showed up for a surprise visit at school. She had recently just moved in with her boyfriend. When her mother walked into the room, her face generated several different colors. :-) -- Tim Smith, Knowledgian tim@ism780c.isc.com "Who needs sex, drugs, and rock n' roll when you've got Missile Command?" -- Anon.