How to keep suspension of disbelief when reading/watching science fiction works written quite some time ago which are happening in what was future then, but is present or even past now?
The things people imagined then that would exist in future may not really exist now, or even be completely ridiculous starting from funny clothes, all the way to flying automobiles.
One example:
- It's 2011 now and Jupiter didn't explode into becoming a star Lucifer. And Soviet Union doesn't exist anymore like in the famous film.