In rise of brain implants, blurring lines between man, machine?

It sounds far-fetched: With a computer chip implanted in their brains, humans could boost their intelligence with instant access to the internet, write articles like this one by thinking it rather than typing, and communicate with each other without saying a thing ​– what entrepreneur Elon Musk calls “consensual telepathy.”

Of course, it’s not really telepathy. It’s radio waves transmitting data from one chip to another. And it’s still futuristic. But it raises important ethical questions, as academic researchers and industry scientists pursue a path that could lead to the merging of human thought with artificial intelligence through the routine use of brain implants.

This week, Mr. Musk’s company Neuralink revealed details of how its technology has pushed forward that future.

Read the rest of the article including an interview of György Buzsáki: