Hippie counter culture......there is a deeper reason that pilot in the  downed plane in the Colombian jungle......in Romancing the Stone..........had a Grateful Dead jacket..............................

New Grateful Dead Documentary Examines Jerry Garcia's ...

https://www.thefix.com/new-grateful-dead-documentary-examines-jerry-ga...

Jun 9, 2017 - Jerry Garcia backstage before a Grateful Dead concert in Golden ... The band was a huge success but inexorably linked to the drug culture.

45 Years Ago: The Grateful Dead's Infamous 'Truckin' Drug Bust

https://ultimateclassicrock.com/grateful-dead-truckin-drug-bust/

The Grateful dead drug bust referenced in 'Truckin'' took place on Jan. ... The dismal LP culled from some of the concerts focuses on Dylan -- it's on his label, ...

Goodbye To Shakedown Street, The Grateful Dead's ...

https://www.buzzfeednews.com/.../goodbye-to-shakedown-street-the-gratef...

Jul 2, 2015 - Grateful Dead concerts have long attracted a carnival of drug hustlers and self-reliant hippies to a parking lot bazaar known as Shakedown .