The very best [infographics] engender and facilitate an insight by visual means - allow us to grasp some relationship quickly and easily that otherwise would take many pages and illustrations and tables to convey. Insight seems to happen most often when data sets are crossed in the design of the piece - when we can quickly see the effects on something over time, for example, or view how factors like income, race, geography, or diet might affect other data. When that happens, there's an instant "Aha!".

Punk. . .was more a kind of do-it-yourself, anyone-can-do-it attitude. If you only played two notes on the guitar, you could figure out a way to make a song out of that, and that's what it was all about.

I'm very much into making lists and breaking things apart into categories.

There's something about music that encourages people to want to know more about the person that made it, and where it was recorded, what year it was done, what they were listening to, and all this kind of stuff. There's something that invites all this obsessive behavior.

Do I wear a helmet? Ugh. I do when I'm riding through a precarious part of town, meaning Midtown traffic. But when I'm riding on secure protected lanes or on the paths that run along the Hudson or through Central Park - no, I don't wear the dreaded helmet then.

The assumption is that your personal life has to be a mess to create, but how much chaos can you allow in before it takes over?

I've been asking myself: 'Why put together these things - CDs, albums?' The answer I came up with is, well, sometimes it's artistically viable. It's not just a random collection of songs. Sometimes the songs have a common thread, even if it's not obvious or even conscious on the artists' part.