How the Drug War limits our understanding of Immanuel Kant

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How the Drug War limits our understanding of Immanuel Kant

an open letter to Dr. V.A. Gijsbers of Leiden University

by Brian Ballard Quass, the Drug War Philosopher

March 6, 2024

Hello, Doctor Gijsbers and greetings from Virginia, USA.

Thanks for the excellent videos on Immanuel Kant ¹ and his Critique of Pure Reason ². They are helping me finally begin to understand this book, which I only dimly comprehended (if at all) in university. What follows are some no doubt controversial thoughts about Kant and his discussion of the noumenal world. I am hoping that you will find time to read them. If so, I would be delighted to hear your thoughts. Please understand, however, that any criticisms below are directed toward philosophy as a field and not by any means toward yourself in particular.

Thanks again!

I am a 65-year-old philosophy buff from the states who has written hundreds of essays regarding the philosophy of the War on Drugs and the attitudes that it represents. I believe that the Drug War has censored academia and in ways that most academics neither acknowledge or see. I think that the study of Kant is a case in point. For I would claim that the subject of metaphysics cannot be exhaustively discussed (especially post-Kant) without a discussion of the effects of drugs on the human understanding, especially psychedelics and the various phenethylamines synthesized by chemists like Alexander Shulgin ³. These substances, after all, provide many with what they believe to be a firsthand experience of the noumenal world, a belief maintained both by tribal peoples and the majority of psychedelic users in the modern west. Nor is the interest in such brave new worlds of experience limited to tribal peoples and hippies. William James himself believed that we should study such worlds when he wrote the following in "The Varieties of Religious Experience":

"No account of the universe in its totality can be final which leaves these other forms of consciousness quite disregarded"⁴.

Unfortunately, the Drug War forces us to disregard such forms of consciousness by outlawing the very substances that cause them. But that need not keep us from at least talking about such seemingly noumenal states.

What might the accounts of drug use tell us about the noumenal world? Permit me to give one example from personal experience.

In 2017, I traveled to Arizona to take a "spirit walk" inspired by the consumption of a peyote cactus button. During the "trip," I beheld (with my eyes shut) a neon-green slideshow of Mesoamerican imagery, with stylized depictions of warriors and animals, closely resembling the imagery found on Mayan sculpture, murals, and calendars.

Now, I am not a Mesoamerican scholar, nor was I consciously thinking of Mesoamerican history during this time in my life. So the fact that I should have such an experience should provide fodder for a wide variety of informed speculation about the nature of the noumenal world, especially as this experience occurred in an historically tribal region and using a substance that had a long history of tribal use. At very least, the experience casts doubt on any materialist account of consciousness and suggests (though certainly does not prove) the existence of a sort of panpsychic world in which the natural world participates with human consciousness in passing along culturally specific thoughts, feelings and ideas about the phenomenal world around us.

Unfortunately, the academic world pretends that drugs do not exist, and in this way, they give a monopoly to materialist explanations for experiences of this kind (when they do not ignore such experiences altogether, which is, indeed, the standard materialist MO in these cases). I await the day when academics will realize that educators are not free in the age of a Drug War and that all our supposed knowledge is based on an unacknowledged acceptance of the drug-hating ideas of Mary Baker Eddy: namely, that outlawed drugs can have no positive uses whatsoever and that therefore the effects that they have on the minds of human beings need not be taken into account when considering the truths of philosophy, or of psychology for that matter. Indeed, psychology not only ignores the Drug War but it embraces it every time that it refers to demonized substances for depression as "crutches" and plumps rather for the use of pharmaceuticals that purport to work in a "scientific" (i.e. materialist) fashion, notwithstanding the fact that the latter create lifelong dependency in 1 in 4 American women.

The idea that psychedelic drug users are seeing the noumenal world is supported by the filter theory of consciousness championed by Aldous Huxley, which states that the categories through which we observe phenomena in our sober lives constitute but one of many prisms through which we can see the world, and that psychoactive drugs have the power to open the "doors of perception" to many other aspects of reality ⁵. These other realities are necessarily noumenal insofar as there is no consistency between "trippers" when it comes to the nature of these other worlds, notwithstanding the fact that drug users obtain different experiences from the same substance at the same dose in the same setting, etc., although the Drug Warrior might join the materialist in claiming that such experiences are merely pathological.

I will spare you any further attempts at elucidating my thesis. I hope in this short space, however, I have at least given you some reason to believe that the Drug War is, indeed, censoring academia, and that in so doing, it is limiting the extent to which we can profit from, and perhaps even improve upon, the insights of Kant with respect to our understanding of metaphysics and the perhaps "not so unknowable" nature of the noumenal world.

Author's Follow-up:

November 01, 2025

picture of clock metaphorically suggesting a follow-up

For more on this topic, please see my essay entitled What drug use could tell us about the rationalist triumphalism of Immanuel Kant.

Immanuel Kant

Notes for essay entitled How the Drug War limits our understanding of Immanuel Kant: an open letter to Dr. V.A. Gijsbers of Leiden University:

1: What drug use could tell us about the rationalist triumphalism of Immanuel Kant DWP (up)
2: The Critique of Pure Reason Kant, Immanuel, Project Gutenberg, 1781 (up)
3: Scribd.com: The Nature of Drugs Vol 1 Shulgin, Alexander, Transform Press, Santa Fe, 2021 (up)
4: James, William. 2016. The Varieties of Religious Experience. Goodreads. https://www.goodreads.com/book/show/28820.The_Varieties_of_Religious_Experience. (up)
5: “The Doors of Perception.” n.d. Goodreads. https://www.goodreads.com/book/show/3188964-the-doors-of-perception. (up)

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Ten Tweets

against the hateful war on US

We live in a make-believe world in the US. We created it by outlawing all potentially helpful psychological meds, after which the number-one cause of arrest soon became "drugs." We then made movies to enjoy our crackdown on TV... after a tough day of being drug tested at work.

The press is having a field day with the Matthew Perry story. They love to have a nice occasion to demonize drugs. I wonder how many decades must pass before they realize that people are killed by ignorance and a corrupted drug supply, not by the drugs themselves.

You can get a Ph.D. in healthcare, and not learn a thing about the glaringly obvious benefits of drugs, as demonstrated by history, anecdote and common sense.

Had the FDA been around in the Indus Valley 3,500 years ago, there would be no Hindu religion today, because they would have found some potential problem with the use of soma.

Psychiatrists prescribe drugs that muck about with a patient's biochemical baseline, making them chemically dependent and turning them into patients for life.

Michael Pollan is the Leona Helmsley of the Drug War. He uses outlawed drugs freely while failing to support the re-legalization of Mother Nature. Drug laws are apparently for the little people.

Someone should stand outside Jefferson's estate and hand out leaflets describing the DEA's 1987 raid on Monticello to confiscate poppy plants. That raid was against everything Jefferson stood for. The TJ Foundation DISHONORED JEFFERSON and their visitors should know that!

If Fentanyl kills, then alcohol massacres. The problem is drug prohibition, not drugs.

There are no merely recreational drugs. All drugs that elate have obvious potential uses for the depressed.

There's more than set and setting: there's fundamental beliefs about the meaning of life and about why mother nature herself is full of psychoactive substances. Tribal peoples associate some drugs with actual sentient entities -- that is far beyond "set and setting."

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Unless otherwise indicated, no AI is used in the creation of site content. These essays represent the original ideas of their author and not the ideas that the author SHOULD have based on an algorithmic parsing of existing data. For more on this subject, consider the AI-related viewpoints to which the author subscribes as delineated in the New York Times opinion piece entitled "What 370,000 College Essays Tell Us About A.I.’s Effects on Creativity" by Rebecca Winthrop of the Brookings Institution.

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How the Drug War limits our understanding of Immanuel Kant

an open letter to Dr. V.A. Gijsbers of Leiden University

Author's Follow-up:

November 01, 2025

Immanuel Kant

Ten Tweets

against the hateful war on US

Break the ice with a sledgehammer: place this book on your coffee table.

Diary of a Drug Fiend