I'm watching
RoboDoc: The Creation of RoboCop, a 2023 four part TV documentary series on Amazon Prime. The movie RoboCop came out July 17, 1987. In one scene filmed in 1986, Clarence Boddicker plays a DVD from Dick Jones for Bob Morton. But the DVD was first released ten years later, on November 1, 1996, in Japan. When you see it, there's no mistaking it for anything other than a DVD. It's a 5" silver color disk with a hole in the middle that starts playing video as soon as it's inserted into the DVD player, which didn't exist until 10 years later.

My mind is blown, because I didn't even realize that until just now. Science fiction became reality, and I don't think most people noticed.
P.S. They also had Steve Minh, a member of Boddicker's gang, doing a one-handed shotgun pump 4 years before Sarah Connor did it in Terminator 2: Judgment Day.