Good god that's funny. I didn't realize the roadster was going anywhere, so it seemed stupid. But just imagine once people forget about this in 50 years. Perhaps we even have people on mars. But every few years someone post to the equivalent of HN a link to a wikipedia article about this car orbiting the sun... Or what if modern society suffers a setback (an actual nuclear war or something) and knowledge of this is forgotten and centuries hence, people redevelop technology and get images of it. Best joke ever.