I think all of the physics stuff was very hard to follow and you have to know a lot about astrophysics to completely understand what's going on. Luckily I had somebody to watch it with who knows a lot about physics so they explained it to me.

The movie fails the Bechdel test since only two women have a significant part besides from a lot of man. Also, the main character catcalls another main character in the second he meets her, I don't understand why this behavior is part of the movie without being reviewed somehow.

The rest of the movie was awesome so I'll give 7/10 stars for the many reasons why the movie is great (what you can read in all the other reviews) but some points could have been less conservative.

Also, the robot is walking weirdly.