1 the expanded uK edition is called The Dedalus Book of the 1960s: Turn Off Your Mind (sawtry, uK: Dedalus Books 2009).
2 Aldous huxley “Drugs that shape Men’s Minds” in Saturday Evening Post 18 october 1958.
3 Martin Lee and Bruce shlain Acid Dreams: The Complete Social History of LSD: The CIA, The Sixties, and Beyond (New york: Grove Press, 1992) p. xix.
4 you can listen to the Dead’s set at: https://archive. org/details/gd67-01-14.sbd.vernon.9108.sbeok.shnf. contemporary film of the event can be viewed at www. youtube.com/watch?v=htGyfgyB5Q8.