Exactly none, zero, of your examples are analogous to Elon’s belief that if humans can drive with limited senses, cars can too.
Fusion: No human counterpart to mimic.
Urban congestion: No human counterpart to mimic.
Roads that don’t break up: No human counterpart to mimic.
Computers secure: No human counterpart to mimic.
Segways: No human counterpart to mimic.
Carbon sequestration: No human counterpart to mimic.
On wait, “re-usable Space Shuttle,” that’s something a Musk company has gotten further than anyone else. The early stages even land themselves vertically.
Keep saying that while you still can. The recent progress has convinced me driving autonomy is coming, and relatively soon. 