“Brilliant” is barely adequate to describe Hooded, or Being Black for Dummies, which blurs the line between comedy and drama with the infinite precision, speed, and flash of a polished penny spinning on end. It's funny, poignant, and remarkable in the way it marries pop culture, culture, and art to elevate a conversation to a place […] The post Hooded, or Being Black for Dummies at Mosaic Theater…