To oversimplify a bit: Low frequencies (like AM broadcast) pass through
the body without being absorbed. Microwave frequencies bounce off the body
without being absorbed.

ROTFFL!!!

Why not PROVE your ridiculous theory by putting your head into a microwave oven!

I once worked with a guy who claimed he could hear microwaves. He said
that he could tell when the radar system was in operation and when it
wasn't by the sound. We did a simple blind test up on the roof, and it
became pretty clear that he could tell.

Turns out that what he was hearing was conducted noise from his skull
expanding due to heating effects. Admittedly this was with well over a
megawatt ERP. But it was definitely being absorbed.

What a very bright individual. It frightens me that someone like that was allowed
to get close to that equipment in the first place. They put all the rest of us at
risk.

SOME microwave frequencies get absorbed very well by water, some do not.
The body being mostly water,

Especially the EYES in our heads, so close to the cell phone antennas.