Director Bennett Miller went mano-a-mano with director Christopher Nolan Monday evening before a packed, film-crazy crowd at the Tribeca Performing Arts Center as part of the Tribeca Film Festival. Actually, it was more bromance than smackdown, as Miller (Foxcatcher, Moneyball, Capote) played admiring interlocutor to the amiable Nolan (Interstellar, Inception, Memento).