Magnetic implants. I have to say, I don't think about wearables or augmentation much -- I'm pretty old-fashioned although I read my early Neal Stephenson etc.

Magnetic implants. I have to say, I don't think about wearables or augmentation much -- I'm pretty old-fashioned although I read my early Neal Stephenson etc. On the one hand, magnetic body armor. On the other hand, do we really have a good understanding of the electrical nature of the body? We've got some rudimentary understanding of the electromagnetic nature of the brain; we figured out we have iron deposits in our noses; we know a tiny bit about MRIs and their effects. You can induce vertigo with an MRI, for instance. But how would continuous low-level magnetic exposure affect everyday bioelectromagnetics?