My experience that undergirds that observation comes from punk, where people might have scraped together the money to be in the studio for an afternoon to make a record. Punk isn't a music that you think of as chance-based, but exigency has a lot to do with it.

What a strange thing - that musicians grant permission to places like Ubuweb, and then because it's free, it'll probably be listened to more often than something that is still wrestling with this idea of making a profit.

My experience that undergirds that observation comes from punk, where people might have scraped together the money to be in the studio for an afternoon to make a record. Punk isn't a music that you think of as chance-based, but exigency has a lot to do with it.

As there are more online archives of improvised music, it becomes more like the daily practice of playing it. It lessens the idea of there being masterpieces of improvised music through benchmark recordings.

I recall improvisational drummer and composer Michael Evans telling me a story of someone who had the opportunity to meet Cage and give him a record, and John Cage just smiled and said, "You know I have nothing to play this on?"

There's a book of interviews with John Cage by Joan Retallack called Musicage that was finished the summer that he died, in 1992. And in one of the last interviews, he was very excited to talk about nanotechnology. There's real technophilia from him, a kind of utopian embrace of the idea that nanotechnology will free people up to do what they really want to do.

I found myself thinking about the distance between the 60s and today through certain moments. Like the Henry Flynt interview with Ubuweb founder Kenny Goldsmith, where he talks about how he was scarred by how proud John Cage was to be ignorant of popular music. Goldsmith says, "Nobody thinks twice nowadays about listening to everything!" Something that had seemed so uniquely, radically syncretistic in Flynt's day seems much more commonplace now.