I once looked over the shoulder of a friend on Facebook and it looked like hieroglyphs to me. There's merit online, of course, but social media gets super freaky. Imagine if three generations from now, people online have forgotten what date or day of the week it is.

I remember doing my mosaics or being in my little hiding place behind the couch snooping. I'd get bored sometimes, of course, but I think that's good for a kid, because it forces you to be creative.

I was a bar-back, which is the person who cleans the bathrooms at the end of the night in the bar, and a cook. I had kind of given up. I was into backing other people up. Music was something I just did on the side and I don't think I had the energy to pimp myself out, like call people up and ask them to book me to play.

I'd been touring for so long, seven years. For a year and a half I'd just been curious about what it was like not to tour. It's like if you were to lift a 100-pound barbell with your right arm for seven years, eventually you'd get really curious about what your left arm was capable of.

I'd hear some beautiful Sade or Kings Of Convenience ballad remixed in a club, and I liked that these simple little songs seemed to be masquerading. They had put on superhero costumes, got all beefy, and here they were on the dance floor. I was interested in that. I can't make electronic beats, so I leave it to the pros like Boys Noize and Chromeo.

I'm a Canadian. Outside Canada I carry the flag. Canadian nationalism isn't as insidious as American nationalism, though. It's good natured. It's all about maple syrup, not war.

Music is pretty intimate stuff and I can only work with very few people: Gonzalez being one, Mocky being another and, on a completely different level, Broken Social Scene. With Broken Social Scene it's not one-on-one, it's a one-on-12. It's very healthy, very comfortable, like a big pot luck supper among old friends.

On the videos for '1234' and 'My Moon My Man' I wanted to make the songs visible. And, really, what way can you make sound visible other than good old naive dancing? I was working with a choreographer, but I'm not a dancer. Any notion of elegance is impossible with me.

So, I'm on 'Sesame Street,' walking around with all these monsters, Elmo and his buddies, a whole bunch of chickens, a whole bunch of penguins and a number four dancing about. It was just pure joy, simple, ridiculous fun, stupid joy. There's no irony. 'Sesame Street' is just a crazy great place to be.

Something that I think I figured out slowly was if you're playing a show and there's a chatter or there is, you know, a lot of noise - people talking or something - I was never the one whose instinct was to try to be louder than them.

The group-effort sound in recording of 'Sea Lion' is like, you really hear all the people in the room and hear them interlocking. There's a real freight-train energy of all these people at the same time playing.

The idea of having one ensemble do everything is what was on 'Sea Lion' and that's what I tried to make happen for 'Metals,' which is having five people in the room and all of us contributing equally to every arrangement and every song.

There have been times I've planted stuff in songs where four years later I'll be singing it from a subconscious, kind of chameleon little lizard mind... and at a certain moment, all of a sudden, I'll hear a line from a different vantage point and it'll change its meaning. It's something I wrote but it changed because I did.

There's a crazy amount of goodwill, and I don't know where it came from, and I don't understand, but the more I pay attention to it, the more it's going to sting when it flips, so I think I'm almost subconsciously cultivating this naivety to it all.

There's no mystery any more. So my instinct is to show very little, because there's much too much information about everyone, everywhere right now. Reality TV is an example of that.

Well, there's just some universal truths in a way that I've just observed to be true. You read Voltaire. You read modern literature. Anywhere you go, there's these observations about romantic love and what it does people, and these rotten feelings that rarely are people meaning to do that to each other.

When I did '1,2,3,4' on 'Sesame Street' they'd rewritten the song and made it about counting. At first, I balked. I was like, 'Counting to four? That's where we're going with this?' Then they sent me appearances by other people like James Blunt doing 'You're Beautiful' as 'My Triangle.'

When I was in Beck's world, I felt like the little sister. I'm in the big brother's room with all his friends. You just hang out and keep your mouth shut so they don't realize you're there and kick you out. I like being in situations where I can be an underdog, where I can be in the corner and observe and soak it in.

When you say something or sing something enough times, it becomes a self-fulfilling prophecy. It's almost like casting spells. I don't mean necessarily in the flighty, 'I'm going to go buy a cloak with a hood now' way.

You're an enormous sponge and everything goes in there and you squeeze it out in songs, I guess. And if you're a painter, you squeeze them out on to a canvas.