This marks another impressive milestone for Neuralink, yet significant ethical concerns remain regarding its technology. Neuralink has been notably secretive, withholding information that could benefit independent research and public understanding. There can also be unintended consequences from receiving an implant of this nature, including the potential for identity theft or a person's autonomy being manipulated by a third party.
Neuralink has taken another major stride in its enhancement of human-computer interaction. While patients like Smith are benefiting in the short term, this milestone is a sign that that goal of augmenting human potential could eventually be realized. Any ethical concerns should take a backseat to Neuralink's accomplishments, especially when it's enhancing the life of someone like Smith.