If you lay in the rain, every rain shower, storm, whatever, is different. Every surface is different.

Photography is a way of putting distance between myself and the work which sometimes helps me to see more clearly what it is that I have made.

Generally in New York, people just walk over you with no problem about that. Other countries, people want to resuscitate you, like, after a bit.

I think I have been fashioned by the fickle weather of Britain that it is - it's forever changing. There's no kind of constant sun or dry weather or freezing weather, and I'm always having to change and adapt to that.

The process of growth is obviously critical to my understanding of the land and myself. So the process is far more unpredictable with far more compromises with the day, the weather, the material.

If you repeat something, it can become pointless. Some things can repeat and be endlessly fascinating.

We leave our presence in the pavement. We're walking over it, sitting on steps.