Unfortunately, I never played an instrument. I can't blame my parents, but I wish I had had music lessons. It's odd because I think I have a good sense of rhythm, as they say in some fields. But I don't know anything about music.

It's rare in a documentary film that you have a repetitive act. So when you do, you can shoot it in different ways so that you have more choices when you're sitting down to edit that sequence six months later.

Paris is a beautiful city to walk around in. And, you know, all the obvious things: I like the museums, I like the theater, I like the dance. And it's manageable. The food's good. I know a lot of interesting people here. I lived in Boston for 50 years or more. Wherever I am, I'm usually holed up most of the time in the editing room, and so, when I leave the editing room, even if I just take a walk, it's gorgeous. And I walk everywhere. I'm a victim of the seduction of Paris.

There's a literal track: who says what to whom, what are people wearing, etcetera. And there's the abstract track: what ideas are suggested by the literal. And the real movie takes place in the relationship between the literal and the abstract.

Documentary filmmaking ruins you for real life, because you learn to be extremely attentive.

I think I've learned a lot about how to make movies, and particularly about how to edit movies by thinking about how similar problems are resolved in other forms. The issues in all forms are the same in an abstract sense, aren't they? Characterization, abstraction, metaphor, passage of time... Whether it's a movie, a novel, a play, or a poem, those issues exist. And each person resolves them differently.

One's relationship to time is complicated, and sometimes a day will drag on forever and sometimes it'll be over in a flash. When you look back, "I'm old," after 40 or 60 years, I can't believe I'm as old as I am.