...which showcase his idiosyncratic sense of humor and non-linear thinking. Example:

On some of your more recent solo albums, you’ve re-worked older pieces. Why? Were you unsatisfied with the original versions?
The trigger is finding out you don’t have enough material to fulfill your contract. But it’s a great chance to fix or improve on something you’ve written ... or performed. Some pieces just keep morphing, “Ojo” being one example, and some sort of grow up. Peter Pan had the wrong idea, it pretty much sucks to be a child. No respect, no place, no experience, no knowledge; if you get old enough, those things start coming and you learn to be a child again.
I’ve completely exited the question.

And here is another, longer interview (complete transcript preceded by summary).