My desire is to set up a situation to which I take you and let you see. It becomes your experience.

[My work] is using light as a material to influence or affect the medium of perception. I feel that I want to use light as this wonderful and magic elixir that we drink as Vitamin D through the skin - and I mean, we are literally light-eaters - to then affect the way that we see.

Science strives for answers, but art is happy with a good question.

Light is a powerful substance. We have a primal connection to it. But, for something so powerful, situations for its felt presence are fragile . . . I like to work with it so that you feel it physically, so you feel the presence of light inhabiting a space.

The sky is no longer out there, but it is right on the edge of the space you are in. The sense of colour is generated inside you. If you then go outside you will see a different coloured sky. You colour the sky.

With no object no image and no focus, what are you looking at? You are looking at you looking.

We think of color as a thing that we’re receiving. And if you go into one of the Skyspaces, you can see that it’s possible to change the color of the sky. Now, I obviously don’t change the color of the sky, but I changed the context of vision.