have. a i'm just improvising is a bit like jazz just think of notes. the beginning was overwhelming hearing so many callers and the sometime of other nation in the brain will need to the new input until it becomes like any other sense or preexisting sense and then when it becomes normal you feel the need to extend it again so that's i believe what happened to me that when i was able to hear all the colors ritual. i felt it was a repetition all the time so that's why in friends and ultraviolet. in this way harbison can also hear strong sunlight motion detectors remote controls and antitheft devices but is that desirable twenty four hours