Quadriplegic Noland Arbaugh is the first person to have one of Elon Musk’s brain implants inserted into his head and it’s already given him some of the independence he so desperately cravedQuadriplegic Noland Arbaugh is the first person to have one of Elon Musk’s brain implants inserted into his head and it’s already given him some of the independence he so desperately craved