Without wanting to make too broad a generalization, it's safe to say that Saturday Evening Post readers probably didn't understand much about what was going on in San Francisco during the Summer of Love.

Without wanting to make too broad a generalization, it's safe to say that Saturday Evening Post readers probably didn't understand much about what was going on in San Francisco…

Joan Didion interviewed the Grateful Dead in 1967, at the height of the summer of love — her full draft was recently uncovered in her archives.