"Elon has said several times "
At this point I truly don't understand why anyone cares what that liar says.
It's a normative claim.
It might be dishonest (if he doesn't believe it is possible), but I don't think he's saying that the current systems have reached the mark.
It's a normative claim.
It might be dishonest (if he doesn't believe it is possible), but I don't think he's saying that the current systems have reached the mark.