Elon Musk had a computer chip implanted into a pig’s brain. He claims it is to help cure disease, but you can imagine bad people drooling at the thought of being able to control people this way.
https://www.theguardian.com/technology/2020/aug/28/neuralink-elon-musk-pig-computer-implant
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New working link posted, but it can easily be found on a search engine if you don’t like the source.
intersesting point but ai will be more efective
Welcome to the Community rubicon59 
I hope you enjoy your stay! ~QS
The endgame isn’t better silicon. It’s rewriting the brain’s own molecular logic to make it readable and writable from the outside. Neuralink is the Wright Flyer—clunky, primitive, but proof that flight is possible. Synthetic biology will be the commercial jetliner.