If we reject the word, or any word that labels music, what's left? That's the question we should all ask ourselves. Ben Ratliff asked it, and he came up with aesthetic categories. That's not what I would say. What's left are communities who make music together, or among whom music circulates. That's it.

What I've learned from my gurus is that when you hear music, you hear a person, or you hear people, and you hear everything about them in those moments. They reveal themselves in ways that cannot be revealed any other way, and it contains historical truths because of that. To me, that is the most important thing. It shouldn't be a footnote, or the last chapter. It should be the complete thesis about a book on listening.

With electronic music it's often a little more hidden - the relationship between gesture and sound - which makes it confounding for audiences. But the ingredients of electronic music are the same ingredients of nonelectronic music.

I notice that Indians love to tweet about each other - will be like, yeah, go India, we're awesome, Indians are awesome, here is another example of an awesome Indian. That's a dangerous false nationalism that I am not interested in. There's a huge amount of diversity within our so-called communities; within the South Asian community, there are people who would never talk to each other.

I make a lot of music with other desis - that's hugely important to me, but it can't be the sum total of who I am and what I do. It's not accurate; it doesn't reflect my life experience.

I use are provisional terms, and they usually put any proper nouns in critical distance. I'm in a tradition of people who resist naming, fixity. That means it's a tradition of people who insist on mobility, who defy proper nouns and genres and those kinds of things. When I push back against the word 'jazz' it's because I've learned that from many, many elders who think that way. I'm not just being a jerk.

The thing about physicists is that they tend to think that everything is physics. I don't. That's not what music is to me. You can explain aspects of it in physical terms, including the physics of anatomy: how our bodies move, the torsional moment of inertia, the way you move your body to a beat, the inherent periodicities of the heartbeat, the gait. That's physics, too, I guess - maybe they'd call it biophysics.