What the hell are you asking? Can you hack with your mind? The answer is at present no unless you /fringe/. If you're asking about learning air gapping techniques that you can perform using only your body, the answer is maybe. After all, one of the earliest phreakers discovered the 2600hz tone simply by whistling to match it while bored. Dial-up Modulation is also audio tones, but significantly more complex. And with the rise of the idiotic "Smart Home" Telescreen Microphones, perhaps there are unknown audio triggers programmed inside them. But to hack (or, as you're probably confusing terms you mean "crack") from the (a)ether, the answer is a maybe lean-yes.