Tim Robbins delivers a chilling performance, particularly as his O’Brien is so businesslike and rational. Earlier, when Winston and Julia swear allegiance to the resistance movement, it feels the same as swearing allegiance to the authoritarian government, which is interesting and terrifying. They are ready to kill for their cause, and as we’ve been identifying with these characters, we can’t help but question our own capabilities for murder, even for a cause we might believe to be just. O’Brien raises just that point later, questioning Winston’s supposed moral superiority, and thus calling into question the moral superiority of those in the audience. And that is partly why attending a performance of this production is a powerful and intense and ultimately a very personal experience.