"I'm especially interested in what I call practitioner criticism, which is when people who practice an art form start writing about it on blogs. I think that's an immensely important development. I want to see much, much more of that. People who make music who are verbally articulate. And not all musicians are verbally articulate. But those who are should be encouraged to write about what they do and their perception of what other people do. It makes the discourse smarter."