To me, songs come of their own volition - and with an open-ended philosophy.

I made the decision to take on board the critical feedback. Reviews are something you can easily ignore as a performer or writer but I chose to not ignore them here and I think that I benefited. I think I'm stronger for it - and I have a tougher skin as a result.

I think I've done a pretty fantastic job, but of course I want to sell millions of records.

I've had my ups and downs, and I definitely have a sense - in America, especially - that once you've made your mark and gotten your Rolling Stone piece and your Grammy nomination, that they're on to the next piece of meat, and they don't necessarily like to follow the twists and turns of an artistic career.

Michael Brown's tragic death has revealed a deep distrust between some in the Ferguson community and its police force. It also developed a need to develop and widely disseminate law enforcement best practices for responding to public demonstrations.

We talk about feelings. And about sex. And about bodies, and their gratification, violation, repair, decoration, deferred, maybe permanently deferred, mortality. Feelings are a bodily thing, and respecting them is called, is, kindness.

I don't believe dying's a sad thing.

Poets have always celebrated grief as one of the deepest human emotions.