Message-Id: <v01540b0baf50fbcb3daa@[192.174.2.173]>
Date: Sat, 15 Mar 1997 17:22:53 -0800
To: pinhole@exploratorium.edu
From: pauld@exploratorium.edu (Paul Doherty)
Subject: relativity
Hi Mark
The photon is everywhere at the same time. (space is contracted)
so its point of view is that it is always at point A and at point B.
The stationary observer says that the photon is moving at the speed of
light and so takes time to go from A to B but that the person on the photon
has a clock that has stopped so no wonder the photon person thinks he is
everywhere at the same time.
Paul D