Nycturne
Elite Member
- Joined
- Nov 12, 2021
- Posts
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Inception (2010)- I love this movie based on its creativity even though there is zero evidence as far as I know that there is any technological basis for the premise of the story, joint dreaming, extracting information from someone’s dream, much less planting an idea in someone’s head via a joint dream.
In addition, the story plays fast as loose regarding the mechanics of dreaming, such as how you or objects react in a dream based on physical events. My personal experience is that physics can be highly distorted in a dream. Regardless it makes me think about reality- my reality, and what we consider to be reality. Note, not an original idea: Dreamscape (1984).
Sometimes, a good story that follows a good enough set of rules is all that's needed. Every time I watch this, I find new details, such as the wedding band.
But talking about technological basis, I rewatched this the other day:
Sneakers (1992) -
This is another where when I was younger, I enjoyed it because it was a fun "spy" romp. A heist movie where it's a bunch of white hat / red team types have to put their skills to the test to get out from an ugly situation, rather than an Ethan Hunt / James Bond type.
As an adult who is now an engineer, I can follow what's actually going on with the macguffin and it still holds up surprisingly well from a technical basis. I actually rewatched it recently trying to take special note of the technical background that went into the movie. And it manages to thread the needle of being accessible to non-tech types, but still having meat for someone to chew on to realize the real world inspiration used for the macguffin from the clues in the script.
The macguffin is a chip that can break RSA encryption keys, although they never say it explicitly. While the movie hams it up a bit to make it an easier watch, it is surprisingly grounded. From Janek's talk about a tantalizing idea for beating the number field sieve for factoring large numbers, to the realization that the Russians didn't use the same encryption algorithms that the US does (and that breaking RSA only really works on the US and its allies). The bits related to encryption are pretty dang close. And it did it two years before Shor's algorithm was published, which is the type of threat to RSA that the movie suggested might happen.
It does use the "We're going to bounce this call across the world to make it hard to trace" trope though. Can't win them all.
It does use the "We're going to bounce this call across the world to make it hard to trace" trope though. Can't win them all.