Vertigo, it was thought at the time, could only be caused by a disease of the cerebellum. He observed this kind of patient for years and saw absolutely no symptoms of brain disease.
On everything I do I'm always taking someone's money, whether it's a movie studio or a record label. Somebody's paying for it, and I'm always respectful of that. But I'm never going to compromise.
As I write at the end, if we step back and face the enormity of the torrent, then we have taken the first step to imagining what we might want to do about it.