I didn’t read any reviews about Arrival (except this one) before I went to see it at theaters today. So, all I knew about the film was that there were aliens and something about scientists trying to communicate with them (which, if you think about it, they do in almost all films involving aliens).
What I wasn’t expecting, then, were lessons in the construction of language, the importance of clarity and perhaps something about not losing faith entirely in humanity.
Spoilers may follow, so be warned.