Before you idolize Zappa you need to do a dig on the Laurel Canyon movement. The "hippie" culture was created there by the CIA. It was never a grassroots movement. Just more Clowns In America doing what they do, manipulating society.

Zappa's father was Francis Zappa a chemical warfare specialist at the Edgewood Arsenal. Edgewood is, of course, the longtime home of America’s chemical warfare program, as well as a facility frequently cited as being deeply enmeshed in MK-ULTRA operations. Jim Morrison (also a Laurel Canyon resident), who oddly referred to himself as the "Lizard King" was the son of U.S. Navy Admiral George Stephen Morrison. The same Adm. Morrison in command of the warships that in August, 1964 supposedly came under attack in Vietnam’s Tonkin Gulf which subsequently resulted in the immediate passing by the U.S. Congress of the obviously pre-drafted Tonkin Gulf Resolution, which will, in turn, quickly lead to America’s deep immersion into the bloody Vietnam quagmire.

Laurel Canyon is a deep rabbit hole with many branches tied to the hippie movement and CIA.