Do I believe in the supernatural? Oh yes, certainly. I can't believe, I can't accept that you die and that's the end. Physically maybe it is a fact. But there's something about the mind that's more than that.
He 's ruthless only because of his ideals. Unfortunately he doesn't succeed. The thing fails and gets out of hand and takes charge of him. Idealism is the only excuse he could have and it's a great excuse.
The process is very gradual, you see. At first there's the tainted stage; they know what will eventually happen to them if they go on but they say, 'Oh God, don't do it to me do it again, please, please.'
The written word is the basic of everything. Most important, the idea, and after that, the dialogue. You can rehash the dialogue as you go along, it 's disgraceful to have to do this, but now and again you have no choice.
There is the danger of over preparation, of loss of spontaneity; over rehearsal is the most terrible thing you can imagine. We do have a very close association between costume and set designer, though. And the cameraman is very important, of course.
I keep referring to them in the plural but all I'm dealing with is Bob. I don't know where Harvey fits in the equation. He was very present at the beginning, winding his brother up. I don't know where he is now.