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Date: Sat, 07 Feb 1998 09:45:56 -0500 (EST)
From: "Donald E. Simanek" <dsimanek@eagle.lhup.edu>
Subject: Re: Light slows down in glass?
........
In another discussion group, on an entirely different subject, someone
wondered whether a particular subject could be taught in high school
without telling some lies. I wonder whether *any* subject, including
physics, can be taught in schools without telling lies, unless one limits
oneself to mundane facts and phenomena, and makes no attempt to "explain".