We advertised for textile artists and liked them all – what skill and imagination there is in the world. Some we shortlisted, some we regretfully rejected and some we talked to about other things. In some of this other talking I mentioned a show we’d made on moving walkways and as a result I was sent a link to Krzysztof Wodiczko and his wonderful Vehicle 1. From there to this slightly odd short documentary which leaves his work more hinted at than explained – which is probably as it should be. There are so many artists in the world, we can’t possibly every know them all.