Robert Caro

Sometimes you see films, not just science fiction films, where you get the sense that if the camera were to pan just to the left or the right, all of a sudden you'd be seeing light stands and crew standing around. But with 'Blade Runner,' the beauty of it is that it felt like a real, breathing city.

The history of Buenos Aires is written in its telephone directory. Pompey Romanov, Emilio Rommel, Crespina D. Z. de Rose, Ladislao Radziwil, and Elizabeta Marta Callman de Rothschild - five names taken at random from among the R's - told a story of exile, desolation, disillusion, and anxiety behind lace curtains.

At one point, my house was a school for autistic children. I opened up my doors to about 30 kids and their families at the time. I was turning into Mary Poppins because I had to do something for these kids who have nowhere to go. So my house was the school for two years.