Anybody can have a birthday. It requires nothing. Murderers have birthdays. It's the opposite of anything that I believe in. And I don't like at work where you stop everything to sing 'Happy Birthday' to someone. I feel like that's for children.
Whereas Schaeffer and Henry were working like samplers, their idea was to capture those sounds which couldn't be serially calibrated because they were too complex in character.
I still get a lot of material but I find that as one gets older you get more fussy. You know you're going spend a year or a year and a half on this and you know there are only so many films in you so you get a little bit more selective.