Whilst I don't know Nick directly.... I must say that all of nick's posts are thought out, considered and extremely well written and focused on a technical level.
It is so ironic that out of all of us members that Nick yet again leads the way with technology and is one of the first to have an Internet of Things (IoT) healthcare device implanted.
I will chuckle intently when he decides (in a couple of weeks no doubt) to publish a list of experiments he will have conducted on himself to see how the device works and understand it's "flight envelope"..... just make sure you don't turn the darn thing off...
Speedy recovery