Lester Grinspoon
Lester Grinspoon was an American psychiatrist and associate professor of psychiatry at Harvard University, best known for his work on the science and social policy of cannabis, psychedelics and other drugs, prompting his ensuing commitment to the reformation of drug policies. He concurrently served as a senior psychiatrist at the Massachusetts Mental Health Center for 40 years. Grinspoon was a fellow of the American Association for the Advancement of Science and the American Psychiatric Association. He was founding editor of The American Psychiatric Association Annual Review and Harvard Mental Health Letter. Grinspoon was editor of Harvard Mental Health Letter for fifteen years.
Biography
Personal life
Grinspoon was born June 24, 1928, in Newton, Massachusetts, the son of Sally and Simon Grinspoon. His family was of Russian Jewish descent. After dropping out of high school, Grinspoon worked as a merchant mariner before resuming his education at Tufts University, earning an undergraduate degree in chemistry in 1951. He then enrolled at Harvard Medical School, where he received his Doctor of Medicine degree in 1955. He was married and the father of four children, including astrobiologist David Grinspoon and physician and author Peter Grinspoon. His oldest son died of cancer when he was 15. In 2011, he revealed that he had cancer during the documentary Clearing the Smoke: The Science of Cannabis. Throughout his career, he maintained a close friendship with science popularizer and onetime Harvard colleague Carl Sagan, who was surreptitiously depicted as "Mr. X" in Grinspoon's groundbreaking book Marihuana Reconsidered; following its release, the book appeared on the front page of the New York Times Book Review.Lester Grinspoon died in Newton on June 25, 2020, one day after his 92nd birthday.
Cannabis research
Grinspoon became interested in cannabis in the 1960s when its use in the United States increased dramatically. He "had no doubt that it was a very harmful drug that was unfortunately being used by more and more foolish young people who would not listen to or could not believe or understand the warnings about its dangers". When Grinspoon began studying marijuana in 1967, his intention was to "define scientifically the nature and degree of those dangers" but as he reviewed the existing literature on the subject Grinspoon reached the conclusion he and the general public had been misinformed and misled. "There was little empirical evidence to support my beliefs about the dangers of marihuana", and he was convinced cannabis was much less harmful than he had believed. The title of Marihuana Reconsidered "reflected that change in view". He has testified before Congress, and as an expert witness in various legal proceedings, including the deportation hearings of John Lennon.In 1990 Grinspoon won the Alfred R. Lindesmith Award for Achievement in the Field of Scholarship from the Drug Policy Foundation. The award is now given by the Drug Policy Alliance, which was formed in the year 2000 by a merger of the Drug Policy Foundation and The Lindesmith Center. Grinspoon endorsed Washington Initiative 1068 in May 2010.
Promotion attempts
Despite "a career that included pioneering research on schizophrenia, dozens of books and papers, and leadership roles at the Massachusetts Mental Health Center and other prestigious institutions," Grinspoon was denied promotion to full professor in 1975 and 1997. Grinspoon's allies believe "an undercurrent of unscientific prejudice against cannabis among faculty and school leaders doomed his chances"; in 1975, a dean confided to him that the promotions committee "hated" Marihuana Reconsidered because it was "too controversial." Dan Adams of The Boston Globe has characterized Grinspoon as "no Timothy Leary He was an earnest academic who wore a tie, and insisted he never promoted the use of marijuana, but rather the elimination of draconian prohibitions."Former colleagues Ming Tsuang and Joseph Coyle have maintained that the denial of Grinspoon's promotion was likely predicated on his perceived neglect of "original research" in favor of " the work of others". However, Coyle has acknowledged that Grinspoon's cannabis research "could have been an element" in the decision. In 2018, The Harvard Crimson published an editorial called "Grinspoon Reconsidered" that was highly critical of Harvard Medical School for retaliating against Grinspoon's now-visionary work on cannabis.