In Arizona, we're at 7,000 feet, so we're above half of the world's atmosphere. It's crisp but hard, a side-raking light that can be revealing but doesn't have the softness that maritime air has.

One way to understand light in the ocean of air is by flying it. Life in the air is an extension of perceiving.

I sell blue sky and coloured air.

In a way, light unites the spiritual world and the ephemeral, physical world. People frequently talk about spiritual experiences using the vocabulary of light: Saul on the road to Damascus, near-death experiences, samadhi or the light-filled void of Buddhist enlightenment.

In age of consumerism and materialism, I traffic in blue sky and colored air.

I apprehend light - I make events that shape or contain light.