FWIW, ever since i was a wee lad I can detect even the faintest flow of electricity. I can hear it from blocks away that someone is at home with screens on. or I can tell when someone is going to pick up a phone on the other end. It's the weirdest thing. I used to worry about it but then I realized it's probably just my own sensitivity to electricity. I also suspect it aids me in all my computational work. I can feel the electrical flow as a machine is doing computations.