 We bring you money news every half hour and we're checking in with Joan Doniger. This is a Bloomberg Money Minute. Elon Musk's goal is to give people, he says, superpowers. The next step on the road there could come in a week or so. That's when Musk's brain computer startup Neuralink aims to implant its device into a second person. During a video update on his social media platform X, Musk and some Neuralink staffers discussed the steps the team could take in future surgeries to avoid some of the setbacks that occurred after the first brain implant.