Is light actually two-dimensional rather than three-dimensional?

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Originally posted by Anton A. Ermolenko
Don't mention it, Pete. Thank's for discussion.

You're welcome.

Just one last note. There are many people who claim that mass, m, always means 'rest mass' and that is what the entire physics community means when they use this term. I've composed a list of counter examples to dispel this myth. See

http://www.geocities.com/physics_world/relativistic_mass.htm

Pete