I'm a big fan of Chris Hedges and Joe Sacco's book Days of Destruction, Days of Revolt, where they visit what they call The Sacrifice Zones of America and report on the current state of our environmental calamity.

I realize that I've had a very idyllic vision of what spirituality looks like. Honestly, most of Western culture has an idyllic and simplified idea of what enlightenment entails.

[George W.] Bush's presidency was one of the great nightmares of my life to date.

However, in my fiction, I want to give an even further warning of where we're heading. And so, in "Heartland," you have people selling off their topsoil, and an underwater oil spill that has lasted over three-hundred days.

In Nepal, I realized a certain part of my spiritual search had come to an end. I wasn't ever going to live in a Himalayan cave (I like electricity and a soft bed way too much), and I sure wasn't going to find enlightenment so easily.

We shuffle out of office buildings after being laid-off by draconian bosses; we sit on hold for ten minutes only to be told by a supervisor that the charge on our cable bill can't be removed; we click a crying emoji on Facebook as our last whimper of protest. So rather than end the story ["Ice Age"] with the expected violence and destruction of evil, I wanted to focus on the way the characters end up sabotaging their own community though their attachments to the consumerism of the old world.

The environmental catastrophes we're presently seeing are considered "normal" though they're horrific. Fracking has made drinking water flammable, families are dying from planned lead poisoning in Flint, Michigan, mountaintop removal is killing families throughout Appalachia, and oil/mining companies continue to denigrate Native American and indigenous rights throughout the world (see North Dakota Pipeline presently). This is horrific - and yet we somehow consider it normal.