In the end it comes down to two rival versions of the English middle afternoon. Post-Barrett, Pink Floyd kept on in a middle-afternoonish vein, but they fell in love with the idea of portentous storm clouds in the offing somewhere over Grantchester....Barrett's afternoonishness was far more supple and engaging. It superimposed the hippie cult of eternal solstice on the pre-teatime daydreams of one's childhood, occasioned by a slick of sunlight on a chest of drawers....His afternoonishness is lit by an importunate adult intelligence that can't quite get back to the place it longs to be....Barrett created the same precocious longing in adolescents."I remember 'See Emily Play' drifting across a school corridor in 1967...and I remember the powerful wish to stay suspended indefinitely in that music...I also remember the quasi-adult intimation that this wasn't pos