I’m never too sure at any given moment about the four movies I’ve chosen to represent me at the top of my Letterboxd profile. Are they really my four favorite movies? Do I think they describe my personality or sense of humor? Honestly, Jacob, are they just up there in a (miserably failed) attempt to make yourself seem cool? I’m really not sure why it’s those four instead of any others, but I am sure that Arrival is unquestionably one…