Elon Musk's Neuralink raises question about how moral future humans might be

Elon Musk just announced that Neuralink -- a "brain-computer interface" -- had been implanted into a human brain for the first time. Patient Zero is recovering well. The technology has already undergone animal trials and has been branded as a Fitbit for the brain. Paired with your iPhone, a Neuralink could help control prosthetics, monitor brain activity in real time and boost overall cognitive capacity. It will eventually pair seamlessly with a Tesla, I'm sure.