Armando Lao's Ad Ignorantiam can be divided into three unequal parts. The first part, tediously shot real time, details one afternoon in a busy city intersection where a hapless victim (Ina Feleo) of purse snatching, and her friend (Kimmy Maclang) confusedly scour nearby nooks and alleyways for the snatcher. They end up accusing a man (Kristoffer King), who was at the wrong pla...