Mining 200 years of anatomy, biology, and history textbooks to tell stories of surprising relevance. I mean, really! Who knew eugenics would make a comeback?

Biology and Ballroom Supremacy

November 4, 2025

The White House Briefings and Statements

AS OF THIS WRITING, the storied East Wing of the White House is 10 days demolished. Without reviews or permissions, President Donald Trump ordered the demolition to make way for a 90,000 square foot gilded ballroom. To many, this action, taken without consultation or the permission of any authorizing agency, felt like a physical assault. Most criticism has been directed toward its Versailles-by-Hobby-Lobby interior, a gold-encrusted space intended for little else but to impress a rotating list of 999 high-rolling guests, who will then be impressed to pay tribute to the ballroom’s master. But let’s not let the interior’s tackiness, or its intent as a grift machine, distract us from the addition’s completely out-of-scale Imperial Rome-inspired exterior, for it is the exterior that provides a good example of how Trump and his minions so generously apply the lube of racism to allow the administration’s con to slide.

How is the exterior racist? In a word, eugenics, an ideology spawned at the end of the nineteenth century, nurtured in the first decades of the twentieth, and on full display in biology textbooks into the 1970s.

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Masturbation, Constipation, and Bernarr MacFadden

June 17, 2025

This is the story of Physical Culture, the pioneering health and prosperity pulp magazine, the advertisers who supported it, the messianic self-promoter who founded it, and the metastasizing exploitation culture it helped spawn.

Bernarr MacFadden (1868-1955) loved few bodies more than his own. Here he serves as the model in an ad for his idiosyncratic hair treatment plan from a 1901 edition of Physical Culture, the founding magazine of his publishing empire.

Physical Culture 1912

MacFadden was twice prosecuted and convicted of violating the Comstock Act, which prohibited the mailing of pornographic literature. He was pardoned both times.
Physical Culture, October 1912

A cleaned-out colon, a lustrous head of hair, a Caruso-like voice? Whatever you needed to clear your way to success and acceptance among the select, you’d find it for sale in the pages of Physical Culture, a monthly health and prosperity pulp foundational to a publishing empire that, across the first decades of the twentieth century, rivaled that of Henry Luce and William Randolf Hearst.

Physical Culture was the creation of Bernarr MacFadden, a man who, after withstanding a childhood of poverty, orphanhood, and a vaccination-gone-wrong case of measles, had, through a self-directed program of exercise, fresh air, and dietary experimentation, fashioned himself into a leaner variant of the strongmen then wowing circus sideshows and international exhibitions. Educated in salesmanship and sexual spectacle through a 6-month gig at the 1893 Chicago World’s Fair, MacFadden, after flailing through several failed business efforts, trailed through Great Britain on the heels of pioneering bodybuilder Eugen Sandow, then, at around age 30, returned to New York, rented an office, copied Sandow’s schtick, and set to work on his pioneering magazine.

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Anti-Vaccination Nation

May 28, 2025 [updated April 12, 2025]

There will be more to come on this topic, but for now, sit with this, an ad from the April 1901 edition of Physical Culture, published by Bernarr MacFadden.

MacFadden was an early proponent of exercise, natural foods, and fitness. He was also a sex addict and a medical crank, convinced, for example, he could live to 150 if he walked barefoot to his Manhattan office, thereby absorbing the earth’s magnetic forces.

If this all sounds familiar, it is because, in the age of Trump, the cranks are back. Only this time, they’re in charge.

As Jessica Grose writes in a recently published guest essay in the New York Times:

It is impossible to read about Mr. Macfadden — who was using the term “medical freedom” in 1920 — without thinking about Robert F. Kennedy Jr., our new secretary of health and human services, and the raw-milk-drinking, vaccine-skeptical, psychedelic-loving Make America Healthy Again movement that has coalesced around him.

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Mark Andreessen’s Dangerous Dorm Room Eugenics

February 2, 2025 [updated April 12, 2025]

Seeking to cement their status, a new generation of “super geniuses” is reanimating a pseudoscience that, when last deployed, helped pave a path to the Holocaust.

Marc Andreessen. Photo: JD Lasica – https://www.flickr.com/photos/jdlasica/10082059294/

After co-authoring the Mosaic web browser and co-founding and flipping Netscape, Marc Andreessen converted millions into billions through the investment firm Andreessen Horowitz. In that time, he also became a super genius, consuming vast quantities of popular science and Ayn Rand-adjacent sociopathy and transmuting it into a power-justifying philosophy. Joining with Peter Thiel, Elon Musk, and a host of other wealthy secondary-source thinkers, Andreessen, along with his TESCREAL [1] brothers, believes a transhuman utopia, [2] or, more accurately, a near utopia, [3] is the destiny of our species, and that AI is our vehicle. [4] But this will only happen, Andreessen warns, if progress is not limited by bureaucratic constraints, particularly those imposed by environmentalists. Oh, also, only if smart people like him start having more children.

It’s all old wine in new bottles.

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Eugenics: The ‘Rosetta Stone’ of Right Wing Politics

February 6, 2025: Includes index of related articles

Rosetta Stone. (2025, February 6). In Wikipedia.

Eugenics has come out of the conservative closet. In retreat for nearly 60 years (though never so far away as to be out of shouting distance), the ideology is roaring back. Today, arguably, eugenic thinking propels many of the right’s current obsessions, from DEI, to the dismantling of USAID, to vaccine skepticism, to immigration restriction, to pronatalism.

As Omar Wasow wrote on BlueSky, “eugenics is the Rosetta Stone for so much of Trump’s agenda.”

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Textbook Reconstruction: The First Battle to “Re-white” American History

May 11, 2022

Carpetbagger and KKK CartoonReconstruction was a decade-plus (1863-1877) effort by the U.S. government to manage the readmission to the Union of states that had rebelled during the Civil War, with specific demands by Congress to enfranchise and empower the 4,000,000 formerly enslaved people who resided in those states. It succeeded, but only temporarily.

Under Federal watch, black men gained the right to vote, and, according to historian Eric Foner, an estimated 2,000 served in public office, including the U.S. Senate, through the nineteenth century. [1] But by 1900, through ongoing campaigns of terror and voter suppression, black Americans in the South were effectively disenfranchised.

In the decades leading up to and following this disenfranchisement, American history textbooks, academic histories and popular histories constructed a narrative that provided white citizens absolution by positioning Reconstruction as a “tragic era” of “scalawags” and “ignorant negroes” manipulated by invaders from the North, “carpetbaggers,” who “swarmed” South after the Civil War to pillage and humiliate.

This essay traces the development of this “tragic” narrative through a review of American history textbooks published in the late nineteenth and early twentieth centuries, focusing on two series: one written by the husband and wife team of Joel Dorman and Esther Baker Steele of Elmira, New York, and a second authored by Susan Pendleton Lee of Richmond, Virginia.

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More “Post Scopes” Biology Textbooks Enter the Public Domain

December 5, 2023

Biology textbooks published just after the infamous “Scopes Monkey Trial” of 1925 are now entering the public domain, and the insights they provide regarding the presentation of evolution and the promotion of eugenics are fascinating. Much has been made of the edits publishers forced on their authors in response to pushback from Biblical literalists. But the “fire” surrounding Scopes and its aftermath tends to obscure a more relevant story – of the rise in promotion of a brutal eugenics in the 1920s.

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Julian Huxley, Eugenics and Longtermism

October 21, 2023

Julian HuxleyEvidently, the “new” cause of tech millionaires and billionaires like Peter Thiel, Marc Andreessen, and Elon Musk is the survival of our species, at any cost, until it reaches a “transhuman” plane. Once reached, humans, or I guess post-humans, will push out into the universe physically and virtually for the next 10e100 years, and perhaps beyond.

Yes, it sounds like bad science fiction, but this idea, labeled “longtermism,” is being lustily promoted by a few very serious thinkers, including Oxford philosopher William MacAskill, research fellow at the Global Priorities Institute, and Nick Bostrom, director of the Future of Humanity Institute, and has managed to attract, as of 2023, at least $46 billion in committed funding.

Émile P. Torres, a one-time acolyte and now very public critic, calls longtermism “quite possibly the most dangerous secular belief system in the world today.” According to Torres, longtermism is “straight out of the playbook” of Julian Huxley, who carried his thinly veiled faith in eugenics to his death in 1975. And longtermerists are not even veiled.

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Textbook History’s Scandalous Hits

May 15, 2022


Textbook History started as a journal of social history as filtered through twentieth century American biology textbooks. Inspired by the work of Jim EndersbyJohn RudolphDonna J. Drucker, and Ronald L. Numbers, among other notable historians, it has evolved into an exploration of the intersection of popular history, popular science and popular culture since the industrial revolution.

It can get a little weedy. So, I thought I’d provide a short sampler of the more approachable stories found here.

Students of popular culture (with a dash of academic cred) are invited to dig into the Piltdown hoax, the masturbation panic of the nineteenth century, eugenic pornography, the racist origins of Alfred E. Neuman, and everyone’s favorite, girl Nazis with whips.

The (even) geekier stuff can wait.

Ron Ladouceur

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To Conserve Man

December 22, 2021

Bison from Civic BiologyTo our Rachel Carson-tuned ears, the word conservation means allowing nature to hold sway, to designate areas as wetlands, protected habitats, and forever wild, to be humble and accept that nature is usually smarter than we are. But to biology textbook authors in the 1920s, 30s, and 40s, influenced by the eugenic ideas of Henry Fairfield Osborn, Madison Grant, Theodore Roosevel,t and others, conservation meant something else entirely. It meant, first, preserving select symbols of American virility, like the redwood tree, the bison, and most importantly, their own “great race,” and second, managing the rest of nature – forests, water resources, wildlife, and soil – so that it could be exploited maximally without collapse.

This ideology entered the classroom briefly, in the mid-1920s, with Benjamin Gruenberg’s Biology and Human Life (1925) [1] and George W. Hunter’s New Civic Biology (1926). [2] The two books were similar in structure (even though their authors’ politics were quite different). Both ended with linked chapters on conservation, leading to a closing call for eugenic management. But the high school classroom proved a poor platform for “human conservation,” as it was called. [3] New Civic Biology, along with other harsh economic biologies published in the early 1920s [4] gave way in the market to less didactic works. [5] Scholars often attribute this shift to the effect of the Scopes trial and the chilling effect it had on a bold or matter-of-fact presentation of evolution. But with education through the tenth grade now compulsory in all states, biology teachers, facing classrooms full of not just college-bound students but students from across the economic spectrum, may simply have preferred not to present lessons that referred to some of those students as “parasitic on society” (Hunter, 1926, 399). [6]

But in college classrooms, it was another story.

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