Manbites Dog's artistic director, Jeff Storer, excels at finding, casting and directing such quirky, literate, humane plays as this, with which his directorial style is a natural fit. In Oh, the Humanity, he has again helped his fine ensemble of actors disappear into their characters ... There is always enough air in the room in Storer's productions: space and fuel for ideas and passions to burn clear without becoming overwrought or manic. In response, we let down our guards. For an hour or two, we are safe to think anything and feel everything; those beside us are not strangers.