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Old August 2nd 20, 01:14 AM posted to rec.photo.digital
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Default Beam of light shown traveling from mirror to mirror

In article
alpine.BSF.2.21.9999.2008020301130.86977@cerebro. liukuma.net, Bud
Spencer wrote:


Sure it does. If the sun blew up, it would be 9 minutes before you saw it
before the photon stream it puts out ended.


There is no photons.

What we call light is no thing. It is what something does. We cannot see
the "light" but we see the effect of it. Just like we cannot see wind, but
we do observe it's effects.


where did you come up with such rubbish? or are you trolling?