I had a very enjoyable time at the opening of the V&A’s 1960s exhibition, going round with Jon Savage, the historian of 1966 and lender of some of the arcana to the exhibition.   Everything was there: the Beatles, psychedelia, Carnaby Street, Blow-up, the album cover of Sgt. Pepper and the first computer mouse.   It’s about music, drugs and performance more than art, architecture and design, but none the worse for that:-