Suffice it to say, every actor works differently. Laurence Olivier would put on his costume and when the wardrobe was right, he was in character. That sounds superficial, but it's true, and look at the results.
As filmmakers, we want the audience to have the most complete experience they can. For example, I interviewed Stanley Kubrick years ago around the time of '2001: A Space Odyssey.' I was going to see the film that night in London, and he insisted I sit in one of four seats in the theater for the best view or not watch the film.
Blu-ray and the technologies emerging around it are the premiere format for reproducing what we do as filmmakers. There's more space on the disc, more bit rate.
I realized horses have personality when I bought one and I had one, who's now out to pasture, a horse named Drifter. Before that, I was a city boy. Horses, I used to go out to the LaBagh Woods and ride at a stable once every two years or something; no idea about horses. Dogs, I knew, had personalities, but not horses.
There's people who live life authentically and there's people who live a life of fabrication. And it begins with the question of how you're gonna do your time. And these are observations I made about Folsom when I was there with Dustin Hoffman when he was directing 'Straight Time.'
Could I have worked under a system where there were Draconian controls on my creativity, meaning budget, time, script choices, etc.? Definitely not. I would have fared poorly under the old studio system that guys like Howard Hawks did so well in. I cannot.