The tether scene was the second biggest problem for me but it was just a transitory thing. The fire extinguisher scene was, again, worth a wince but I let it go.
But
**SPOILER ALERT**
the whole foundation of the movie was the Russians destroying one satellite which leads to a cascade which more or less destroys everything in orbit over earth. Goddamn you Russians!!
It's absurd. Humans just do not understand the vastness of things beyond the tips of their noses. I don't know if they are imaging that all the stuff orbiting earth is in neat, single file directly over the equator with everything at the exact same altitude, basically elbow-to-elbow. But it is nothing like that. Stuff is all over the place. Different orbits, hugely varied altitudes. Things at different altitudes are moving at different speeds. Things that explode, disperse.
The scenario being presented was just ridiculous. Satellites do get blown up. It happens. Does the ISS in its different orbit thousands of miles away possibly get struck by a stray piece of dispersing debris? It's not impossible. DOINK! Life goes on.
(And yes, the movie did make reference to the original explosion being at a lower orbit so they were not totally ignoring the facts, just the implications.)
As I tried to say, it probably wouldn't matter much to the layman. Maybe they wouldn't question it at all or maybe they would have vague doubts but that's it. But, dopey as I may seem on the forum, I really have had a lifelong interest in astrophysics and I really did study it at university and I know immediately and without a doubt that the very foundation of the movie is balderdash.
My example of Firing Uzi's at point blank and no one gets injured is hopefully relatable as a common movie eyeroll moment, but as an actual analogy it is basically backwards. A better analogy would be that, I dunno, a bomb goes off outside the Rogers Center and and all the debris travels in a tightly packed formation and pelts the fucking hell out of the food building at the CNE reducing it to smithereens.
If someone tried to sell me that in a movie, I would
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