“I suppose this happens to all art after a while, but now that Pop Art has been going for more than 30 years — Peter Blake keeps the flag flying for Britain, but it’s an increasingly lonely task — I’ve grown tired of its blandishments, its exhortation of the temporary, the cheaply made, the gleeful interest in extreme fame or utter ordinariness. The bigger problem is that while Pop Art originally turned the tables on high art, making the banal significant and the ugly sort of beautiful, the rest of the world has not only since caught up but left it far behind.”