My brother and I went to Gravity at the theater yesterday.
Going to movie with brother = huge mistake.
[May be spoilers below for those who have not seen it]
I'm not claiming the movie is 100% scientifically accurate (and am quite aware that it is not), but the filmmakers clearly did enough research to get it proclaimed many times over the most scientifically-accurate (fictional) space movie since 2001. It reveals a lot about my brother's ego when, having not even taken a high-school course on elementary Newtonian physics yet, he begins dissecting the whole thing like he's Neil deGrasse Tyson.
The funniest part was that his first complaints were about things that he was actually flat-out wrong about, like when Sandra Bullock puts on the Russian space suit inside the Soyuz, and my brother thought the nametag had four names on it and said "Since when do Russians have four names?". I had to tell him that the top was Cyrillic and the bottom was Latin, which indicates that a) he can't actually read, and b) his claim to have memorized the Russian Cyrillic alphabet is bogus.
This second point was further reinforced by his statement that the first letter in the surname was "about as common as 'z' is in English". The letter? Д, or "de", representing "d". I'm not a fluent Russian speaker, but I know enough about it to know otherwise. Да!