Everyone takes a different approach. He and my Dad were good buddies. He was charming, nice, very imaginative. He was a brilliant guy and really nice. He was a forward thinker who envisioned an outlook for mankind that was really cool.
People immerse themselves in that optimism for the future.
It puts you in a good mood at the end. After you see an episode, you feel like the world won't come to an end after all. Look at cell phones and things like that.