Anthony McCall, Line Describing a Cone, 1973
While I’m on the subject of almost non-existent sculpture, especially almost non-existent sculpture that might in some way be seen as drawing, it’s perhaps inevitable that Anthony McCall’s Solid Light Works should worm their way into my thoughts. I can remember the first time I saw Line Describing a Cone very clearly indeed. It’s just one of those works: astonishing, engaging, playful, uplifting even. There’s something about the way it plays tricks on both eye and mind. That first encounter was at an almost deserted Hayward Gallery – it was about two days before Christmas, which turns out to be a great time to see art almost in private – in the exhibition Eyes, Lies and Illusions which brought together a collection of magic lanterns, zoetropes and other optical devices with works by contemporary artists. It was a great show. And then, there was one final room just before the exit. When I went in it was empty and, my friend and me aside, it stayed that way for a good five minutes or so.