I still want a finger magnet, because having it inside your body next to your nerves makes it way more sensitive than any external device could be. On the othe

I still want a finger magnet, because having it inside your body next to your nerves makes it way more sensitive than any external device could be. On the other hand, I'd much rather have a North Paw anklet (https://sensebridge.net/projects/northpaw/ https://sensebridge.net/projects/northpaw/) than that implanted compass. I love the idea of using technology to augment my body and mind, but that doesn't necessarily require implantation. On the third (cybernetic) hand, I totally understand the almost fetishistic excitement for full-on cyborgization. If I had to have a limb amputated, that would suck a lot, but getting to customize and show off a prosthetic would be a real silver lining for me. If I could electively replace a healthy hand or arm with a mechanical one that was categorically equal or superior, I would consider it. But I'd never accept a loss of real function just to look cool.