It's a pretty heartwarming and optimistic story. Really glad it's going so well for the first person in the world to try this. For me, the scariest part about

It's a pretty heartwarming and optimistic story. Really glad it's going so well for the first person in the world to try this. For me, the scariest part about ever having a brain-computer interface is security. At the moment perhaps that's not a concern at all, but in the future, how can anyone guarantee that a security flaw won't result in a zero day exploit in your brain?