I read once that the springs in the common bed foundation are at a "specific" twist, so that the HARRP systems can send signals through the air and be picked up in your bed and alter your life................It only makes sense that if you attach a wire to your body, that the unshielded wire would attrack frequencies.
I have threatened for years to try sleeping in a pit in the ground just one time and see what it would be like, but the fear of snakes/mice/bugs of all kinds coming in to get warm just has kept me from doing it.