Take Musk's talk about BCIs the way you take his talk about Mars colonies. But my guess is we'll have the latter before the former is common. There will be som

Take Musk's talk about BCIs the way you take his talk about Mars colonies. But my guess is we'll have the latter before the former is common. There will be some interesting BCI tech in the next few years but as the author notes, it's going to be very specific and limited, and probably quite expensive.