My works are about light in the sense that light is present and there; the work is made of light. It's not about light or a record of it, but it is light. Light is not so much something that reveals, as it is itself revelation.

To have a certain new eight-and-a-hal f-minute-old light from the sun-to feel it physically, almost as we taste things-this is where you can work with light like that.

I am not an Earth artist, I'm totally involved in the sky.

It was important that people come to value light as we value gold, silver, paintings, objects.

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.

The Meeting is actually like the Gunpowder Meeting, or some of the earlier American Quaker MeetingsThe long house form is something that was traditionthat's what I started with as an idea. But then making this in terms of the sizing and the use that was asked for by Live Oak Meeting- I mean it's a very traditional form, except it's convertible. The top opens, and it makes a sky space where sky is really brought down to you; your awareness of it is made quite different. It was a little bit of a novel idea, that it's a roof that opens.

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.