The secret message of John Wilson’s debut feature documentary, ‘The History of Concrete’

Nobody who’s remotely familiar with John Wilson’s funny, angsty HBO series How To with John Wilson will be surprised to discover that his debut feature documentary, The History of Concrete, is not really about concrete. Wilson introduces us to a guy who removes tattoos from corpses and mounts the dead inked skin as mementos for loved ones. He interviews a New York park official who details how to purge poops from public swimming pools. When the film touches on the subject of concrete,...