Try this experiment, closing your eyes and navigating with your ears. It's eerie because walls, you can actually hear your footstep maybe bounce off of or you can feel the vibration of your voice and help that... use that to navigate.

So Bach, Beethoven, Duke Ellington, Thelonius Monk, these are all people who would sort of rearrange or take riffs from people. Same thing with rock, if you look at the Rolling Stones doing a cover of Otis Redding or you know if you look at literature James Joyce is pulling fragments of text from other people.

All the major social movements of the 20th century had great soundtracks - We need that. The left needs better propaganda, because we don’t have the Koch brothers. It takes a different kind of capital to fight that stuff.

The idea of a visual icon that gives you a sense of information very quickly and that you can easily just say "That's what the style is."

With multimedia, everything blurs. Software takes the concept of the imagination and makes it something you can edit, tweak, and transform with digital techniques. Everything becomes an edited file.

For me, DJ culture - with its obsession with collecting records and archiving everything - predated the "cloud" concept with primitive material like the mixtape. Now we would call it "collaborative filtering" or something technical, but the impulse is the same - gather fragments, make something new. That is how you will bypass the climate-change skeptics: render them totally obsolete.

The easiest thing I can say is simple, but paradoxical in this era of total sampling: Be original.