[mattkrause]

Not to swing my credentials around, but I actually record neural activity, from monkey brains, for a living.

It can be unexpectedly hard in so many different ways. The dura covering the monkey brain is much tougher, the brain itself is larger, more convoluted, and moves more, even just from breathing and heartbeats). The animals have busy, clever little fingers, so the interface itself needs to be mechanically robust and durable because these implants need to last for years.

I certainly want this to be true: with the exception of neuropixels, electrode technology has been depressingly stagnant. On the other hand, I need to see data before I get too excited and if I did have it, I'd be shouting it from the rooftops.