Board Thread:Off Topic/@comment-25396609-20160207042716/@comment-26397825-20160223103824

Vison Pulse? Sure.

Brain waves? Do Grimm have brain waves? I'm kind of inclined to say yes...but then my question is how he gets the shapes if he's just detecting the brain waves, since they don't exactly fill the body. I mean, it's a good semblance, but brain waves would be some sort of radio signal or ripple emanating from the person or creature's head, not a faceless shape. Bigger ripples for creatures with larger brains, but no shapes.

He'd still be able to tell the location of their head/brain centre, but not much else by that logic.