Cecil Moore wrote:

Jim Kelley wrote:

I'm sorry you're having so much trouble understanding such a simple
idea.


The idea that canceled reflections never existed in the
first place is not a simple one.

Just cut the BS, Cecil. In order to prove your assertion you must
first be able to describe how two co-linear, coherent waves that are
180 degrees out of phase at every point along their path and traveling
in the same direction can under those circumstances at any time
produce measureable energy. In addition, you must be able to measure
it. Let me know when you do.

ac6xg

PS - I'd like to suggest that you ask Dr. Barrans to explain to you
what 'Up + Down = Nothing' means.