Birdman can act! Metaphorical masterpiece. Michael Keaton nailed the role the acting was the strongest pillar of this movie, the whole movie is edited to seem like it was shot without a cut which was by far the most interesting thing in aa movie, 1917 had the same concept but 1917 didn't have that many strong acting scenes to mess it up but birdman actors were damn great, (NO SPOILERS) the ending was so satisfying, it had many interpretations one can take, the whole movie is understood by the interpretation of an individual. I'd totally suggest this to a person who loves good acting and satisfying plots.