On 9/23/2011 3:23 PM, Brooke Clarke wrote:
Hi again:What is the speed of light in rock?
Outside of a cave the answer is C. Inside a cave, it's too dark to read my watch. (With apologies to Grocho Marx) _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
