We think of music as this substance that flows - you turn on the tap, and there it is, streaming off your computer - but that's not how we evolved as a species. We evolved to listen to each other, and the reason we're able to listen to music in the terms is talking about is because we're really good at listening to each other. But this kind of technology has allowed us to forget that music is the sound of each other.

I've realized that a lot of people come to me because of what's called identity. In the sense of "he's like me" - more like identification. Identity is one of those nonsense words: it's been used so much it doesn't mean anything. As individuals, we don't want to stay the same; identity means sameness, and we don't want to be the same, we want to keep changing, we want to grow, we want to become something else. We want to evolve. So when people come to me, it's about resonance - it goes back to that word.

Electronic technology has been a part of music making and music listening for a century. We always treat it like it's new, and cutting edge, but it's actually omnipresent, so we should just treat it as part of the arsenal today.

In the 1990s I got to play in a group that played in prisons in California. We would play in maximum security wards. It was infuriating. Those kinds of situations stick with me. We got to come in and play music for them because that's a way of caring, just offering something, a gift, basically. They're basically the most grateful audiences I've ever experienced, because nobody's giving them anything.

I teach a graduate seminar called "Theorizing Improvisation" that is pretty interdisciplinary, but really makes students deal with black studies seriously. A lot of authors of color, a lot of women of color - those become central to the intellectual trajectory. It considers music, but it also considers areas of thought that might seem unrelated to music. That's partly because we're expanding the notion of what music is beyond objects, beyond scores, beyond things.

We can create the sensation of community through the accrual of actions, and that's often the clichéd way that storytelling is talked about, as someone taking a solo, and that's great for lots of reasons. But I don't really like to feel like I'm forced to listen to it in a certain way, or that there is one master reading of performance. I think what we want from performance is multiplicity, which is lots of ways in and through it, because it's for lots of people, and it was created by lots of people, often.

The phrase I use is 'easy camaraderie.' Non-western immigrants of color and their progeny like me - my parents came here fifty years ago and I was born and raised in Rochester - whether it's Teju Cole, or Rudresh Mahanthappa, or Himanshu Suri, or Miya Masaoka, or Barack Obama, we all have that in common. And that's different from being descended from enslaved African captives. I am very conscious of that difference, and conscious of how easy it is to forget about it. I find myself always coming up against that.