Interesting film
Darren Aronofsky certainly makes thought provoking films, and this is another one. I don't like his quick shots, as it's a strain on the eyes. His looping shots can also be done without.
However, math is fascinating and to see it explored in this manner makes for a good film.
Sean Gullette did a good job. Mark Margolis is always fun to watch.
It was a good watch with a few problems. Maybe a little short.