Christopher Nolan is perhaps one of the greatest Hollywood directors of all time. Partly because his films are so awesome, and partly because his ideas and concepts are so complex that most audiences do not understand a thing – yours truly included. I almost feel foolish watching his movies but I still love them. There was some tesseract in Interstellar, which I just could not fathom. The ending of Inception – a spinning top cliff-hanger – again I could not make head or tail of. Memento was just unbelievable, and then an Indian version called Ghajini was made – which just paled in comparison.
Spielberg is a little easier – like his Avatar movie was way more palatable. Titanic of course was not sci-fi.
Spirituality too can have plenty of sci-fi elements. If one were to read books like Yoga Vashishtam, the Aghora series or Apprenticed to a Himalayan Master or even books on Kundalini shakti etc. (all of which are outstanding books), there would be no dearth of apparent science fiction.
While these are great to read, and also lead me to hope that one day I may experience even a fragment of the True Oneness, my Guru is clinical in his advice. He says only 2 things are needed. Give up desires. Give up attachments. These two are the beejas (seeds) for everything else. The only permanent way to exit from our delusionary state is by realizing the futility of all our worldly pursuits. There is no other way.
Nolan himself has the last say in his most recent movie Tenet, “Don’t try to understand it. Feel it.”