Turn on, tune in, drop out New York City on September 19, 1966. It urged people to embrace cultural changes through the use of psychedelics by detaching themselves from the existing conventions and hierarchies in society. It was also the motto of his League for Spiritual Discovery. The phrase was derided by more conservative critics. In his speech, Leary said: Leary later explained in his 1983 autobiography "Flashbacks": "Turn on, tune in, drop out" is also the title of a book () of essays by Timothy Leary, covering topics ranging from religion, education, and politics to Aldous Huxley, neurology, and psychedelic drugs. Leary later (during the
Hymn tune hymn tune was used for more than one text. The custom in such cases was to use part of the first line of the first text with which the tune was associated as a name for the tune: for example "Lasst Uns Erfreuen" ("Let us rejoice" / All Creatures of Our God and King), "Gelobt Sei Gott" ("[May] God be praised" / Good Christian men, rejoice and sing) and "Was lebet, was schwebet" (O Worship the Lord in the Beauty of Holiness). Renaming of tunes occurs from time to time, when a tune is chosen to be printed in a