I didn't mean literally in the muscles, although I should have been clearer. I meant probably in the gut or another area with large nerve clusters. That said, i

I didn't mean literally in the muscles, although I should have been clearer. I meant probably in the gut or another area with large nerve clusters. That said, it's unlikely - and for sure, the cerebellum is the likely candidate. But it's not simple and we don't understand it will enough to make any definite claims yet. We'll need to actually do the transplants to find out.