There are cool props such as interactive screens, tablet computer, mobile phone and smart watch that only appeared in science fiction movies 30 years ago. Now all available on market of our daily life. The 21st century is neither the end of the world nor everyone on the streets wearing space jumpsuits. However, with the announcement of the Mars migration project and the discussion on dark matter in black holes. It seems that the century of space traveling has come true. So is it possible to travel in time back and forward?
In fact, the audience has already gone through a journey of time-space when watching the movie. They shuttle through the past, present and future inside the theater. Apart from entertainment, we may as well find some reasonable clues to dissolve mysteries and get unexpected answers from movies.
Now I will give you an example. Take the 1982 movie E.T. aliens by American director Steven Spielberg as an example. I think his prop artists created a kind of aliens with good reference. Maybe they have actually met these aliens! And, these aliens were not from outer space, but our Earth, the future humans coming through the tunnel of time and space.