Rachel Whiteread, artist
In 1990, when I was in my late 20s, I made a sculpture called Ghost: a plaster casting of a Victorian living room. Next I thought: “I’d love to make an entire house.” It seemed like a crazy idea. It would cost thousands – and who would fund it? Then James Lingwood came to have a cup of tea at my studio. He had just taken over running the arts organisation Artangel, alongside Michael Morris, and was in a very upbeat mood. “Is there anything you’d like to do?” he asked, so I mentioned the house idea. He said yes straight away.