Yes, maybe it could modulate the signals coming from a body part at the source, I am sure it could actually...but it makes so much more sense to go to the source of perception and affect it there. 저는 제가 가진 모든 돈을 걸고 이것이 사실이라는 데 걸고 싶고 앞으로도 그럴 것입니다. Can I prove it?