Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!linus!decvax!harpo!seismo!hao!menlo70!sytek!hplabs!sri-unix!abc@brl-bmd From: abc@brl-bmd@sri-unix.UUCP Newsgroups: net.physics Subject: Re: Speed of light Message-ID: <4402@sri-arpa.UUCP> Date: Sat, 20-Aug-83 19:26:36 EDT Article-I.D.: sri-arpa.4402 Posted: Sat Aug 20 19:26:36 1983 Date-Received: Thu, 25-Aug-83 22:58:21 EDT Lines: 14 From: Brint Cooper (CTAB) Actually, a more intriguing question than how to measure the length of a meter independently is how to "measure" the speed of light (or of anything else). Philosophically, speed is a somewhat more abstract entity than distance. Consider the endless debate over whether instantaneous frequency (rate of change of phase angle of a sinusoidal waveform) actually exists! Still intrigued, Brint