If you don't talk about scientific principles, things like quantum mechanics cannot be fully understood by popular science. There can only be a rough idea.
The plot is compact and the suspense is set reasonably. It feels very smooth to watch in one go. There are no major logical loopholes. And the idea is novel, it is indeed a rare film for the old drivers. There is nothing to say about the special effects and shots, but the dubbing is poor. But it's not a native language, so I don't feel anything awkward when I hear it.
It left a very deep image, and I will always remember this theme after watching it once.
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