The preview looks okay. I’m kind of worried how this will work as a film. I read the novel and it’s 75 percent technical manual.
There are pages and pages of technical jargon and calculations, etc. The author had fun putting the character through a gauntlet of scientific challenges. I didn’t have as much fun reading it. Still, the outline is there for a good film, if it’s focused in the right direction–more characterization–less numbers.
If you’re really smart and get all of the technical stuff you probably loved the book.
I would think that engineers would have loved it.
Still, I hope the film works.
"Reality is that which, when you stop believing in it, doesn't go away. " Philip K. Dick