Yet, he has demonstrated to a wide audience what good image processing and lateral thinking can do, he has brushed up on a few parts of mathematica he has not used this past quarter and the world is a little bit richer
A TED talk recently mentioned how robots are replacing us and we need to manage a jobless future - this indicates how we might do it.
Plus, I cannot work out which is worse - that bits of metal are dropping off the Rover. Or not ...