Happy birthday, Tim! We miss you!
Top left, a track from "Timothy Leary: You Can Be Anyone This Time Around" (1970) with Stephen Stills (guitar), John Sebastian (guitar), Buddy Miles (drums), and Jimi Hendrix (bass).
Above, Tim with bOING bOING founders Carla Sinclair and Mark Frauenfelder in 1995; and with me in 1990.