Some important things to the filmmaker is getting her point across to show that in this specific public school the roles of the jocks are different. The chess team are the cool kids and the jocks aren't as "in" as them. Watching the video makes me think that a documentary is a film based on someone or something that is happening.The name of the filmmaker is Katie Dellamaggiore and the subject is Brooklyn Castle, a documentary about a unique public school in Brooklyn that has a chess team powerhouse. Yes, I watched a part of the 30 minute interview. I chose this particular interview because it seemed very interesting to watch, especially because you don't normally hear about the chess team being known as "cool" or "popular".