Directed by Gay Dillingham. With John Perry Barlow, Dean Chamberlain, Ram Dass, Peggy Mellon Hitchcock. Dying to Know is an intimate portrait celebrating two very complex controversial characters in an epic friendship that shaped a generation. In the early 1960s Harvard psychology professors Timothy Leary and Richard Alpert began probing the edges of consciousness through their experiments with psychedelics. Leary became the LSD guru, asking us to think for ourselves, igniting a global…