A hippie (or hippy) is a member of a liberal counterculture, originally a youth movement that started in the United States and United Kingdom during the mid-1960s and spread to other countries around the world. The word hippie came from hipster and was initially used to describe beatniks who had moved into New York City's Greenwich Village and San Francisco's Haight-Ashbury district. The term hippie was first popularized in San Francisco by Herb Caen, who was a journalist for the San Francisco Chronicle. The origins of the terms hip and hep are uncertain, although by the 1940s both had become part of African American jive slang and meant "sophisticated; currently fashionable; fully up-to-date". The Beats adopted the term hip, and early hippies inherited the language and countercultural values of the Beat Generation. Hippies created their own communities, listened to psychedelic music, embraced the sexual revolution, and used drugs such as cannabis, LSD, peyote and psilocybin mushrooms to explore altered states of consciousness.