Question: Who were pseudonymous writers who documented their use of dimethyltryptamine and other psychedelic tryptamines and phenethylamines whos names were based off of  the "gratuitous grace" that a man who graduated from Balliol College at the University of Oxford with a first-class honours in English literature found in the psychedelic experience ?
Context: Frederick Samuel Boas, (1862–1957) was an English scholar of early modern drama.  He was born on 24 July 1862, the eldest son of Hermann Boas of Belfast.  He attended Clifton College as a scholar and went up to Balliol College, Oxford, in 1881.  During his time at Balliol his tutor was (later Professor) David George Ritchie.  He held college Open and Jenkyns Scholarships and took a First in Classical Moderations in 1882, followed by a 1st in Literae Humaniores in 1885 and a 1st in Modern History and BA in 1886, which last he converted to MA in 1888.  His subsequent career was: Oxford University Extension Lecturer 1887-1901; Professor of English Literature, Queen's College, Belfast, and Fellow of the Royal University of Ireland 1901-1905, Librarian 1903-1905; Clark Lecturer, Trinity College, Cambridge, 1904; Inspector of English, London County Council Education Department 1905-1927; First Honorary General Secretary of the English Association 1906-1909 and later President; Honorary LLD, University of St Andrews, 1909; President, Elizabethan Literature Society; Fellow and Professor of the Royal Society of Literature; Visiting Professor of English, Columbia University, 1934; Hon D. Litt. , Belfast, 1935; broadcast talk 13 July 1939, on Benjamin Jowett, Master of Balliol; Shakespeare Lecture, British Academy, 1943; President, English Association, 1944; Vice-President, Royal Society of Literature, 1945.  He was awarded the Royal Society of Literature Benson Medal in 1952 and an OBE in 1953. Gracie and Zarkov were pseudonymous writers who documented their use of dimethyltryptamine and other psychedelic tryptamines and phenethylamines.  Their experiences were documented in self-published papers, as "Notes from Underground", and in articles published in outlets such as "Mondo 2000", starting from ca 1980s.  According to "Sisters of the Extreme: Women Writing on the Drug Experience", Gracie's name was chosen in homage to Gracie Allen, Grace Slick, and the "gratuitous grace" that Aldous Huxley found in the psychedelic experience.  Zarkov is a likely reference to the fictional professor Hans Zarkov from Flash Gordon. 5-Fluoro-"N","N"-dimethyltryptamine (5-fluoro-DMT) is a tryptamine derivative related to compounds such as 5-bromo-DMT and 5-MeO-DMT.  Fluorination of psychedelic tryptamines either reduces or has little effect on 5-HT receptor affinity or intrinsic activity, although 6-fluoro-DET is inactive as a psychedelic despite acting as a 5-HT agonist (cf. lisuride), while 4-fluoro-5-methoxy-DMT is a much stronger agonist at 5-HT than 5-HT. The Psychedelic Experience: A Manual Based on The Tibetan Book of the Dead (commonly referred to as The Psychedelic Experience) is a book about using psychedelic drugs that was coauthored by Timothy Leary, Ralph Metzner and Richard Alpert, all of whom had previously taken part in research investigating the therapeutic potential of psychedelic drugs such as LSD, psilocybin and mescaline in addition to the ability of these substances to sometimes induce religious and mystical states of consciousness.  Started as early as 1962 as part of the Zihuatanejo Project in Zihuatanejo, Mexico, the book was finally published in August 1964. The following is a list of notable people associated with Balliol College, Oxford, including alumni and Masters of the college.  When available, year of matriculation is provided in parentheses, as listed in the relevant edition of "The Balliol College Register" or in the "Oxford Dictionary of National Biography".  More than one in twenty Balliol alumni are listed in "Who's Who". Aldous Leonard Huxley ( ; 26 July 1894 – 22 November 1963) was an English writer, novelist, philosopher, and prominent member of the Huxley family.  He graduated from Balliol College at the University of Oxford with a first-class honours in English literature. Diane Watt is a British medievalist, currently Professor of Medieval English Literature at the University of Surrey.  She previously held a personal chair at Aberystwyth University, where she was Deputy Director of the Institute of Medieval and Early Modern Studies (IMEMS).  She was Charles A. Owen Jr.  Distinguished Visiting Professor of Medieval Studies at the University of Connecticut in 2005.  She was awarded a Snell Exhibition to study at Balliol College, University of Oxford, and was awarded her DPhil in English Literature in 1993. Prof David George Ritchie (1853–1903) was a Scottish philosopher who had a distinguished university career at Edinburgh, and Balliol College, Oxford, and after being fellow of Jesus College and a tutor at Balliol College was elected professor of logic and metaphysics at St Andrews.  He was also the third president of the Aristotelian Society in 1898. Louis Dyer (1851–1908) was an American educator and author born in Chicago in the U.S. state of Illinois.  He graduated at Harvard in 1874, and at Balliol College, Oxford, in 1878.  He was assistant professor of Greek at Harvard (1881–87), lecturer at Lowell Institute (1889) and at Balliol College, Oxford (1893–96), and acting professor of Greek at Cornell University (1895–96).  Dyer lectured before the Royal Institution in 1896 and in 1900 gave a series of lectures at the University of California which was repeated at many colleges and universities.  He published a translation of Cossa's "Introduction to the Study of Political Economy" (1893), and: Balliol College Boat Club (BCBC) is the rowing club for members of Balliol College, Oxford, England.  It is one of the college boat clubs at the University of Oxford.
Answer: Gracie and Zarkov