"The utopian feminists are also eugenicists and anti-Semites; the men who dream of a perfect world where same-sex attraction is privileged also unconsciously mimic..."

"... the hierarchy of patriarchy, putting effeminate or cross-dressing 'Uranians' at the bottom of their ladder. The socialists are also sexists, and the far-seeing anarchists are also muddle-headed, mixed-up mystics."

Writes Adam Gopnik in "What Can We Learn from Utopians of the Past?
Four nineteenth-century authors offered blueprints for a better world—but their progressive visions had a dark side" (a New Yorker article about the new book “The Last Utopians: Four Late Nineteenth-Century Visionaries and Their Legacy” by Michael Robertson).

Edward Bellamy is the first of Robertson’s nineteenth-century utopians. When his blandly written book “Looking Backward” appeared, in 1888, it created a now puzzling craze both in his native America and in England. Bellamy’s hero falls asleep in 1887—bizarrely, he’s been entombed in a specially built cell designed to help cure his insomnia—and wakes up in 2000. Instead of immediately rushing off to see “Mission: Impossible 2,” though, he enters a world of communistic order. As Robertson rightly sees, Bellamy offers a nightmarish vision of a hyper-regimented society in which everyone works for the government and retires at forty-five, and where the most fun you can have is to go shopping by picking out goods from a catalogue, ordering them from big depots via pneumatic tube, and then having them delivered at home. Where Wells’s “The Time Machine,” which came out not long after, gave us pale Eloi and proletarian Morlocks, Bellamy was chiefly prescient about Amazon Prime....

As Bellamy’s book progresses, power, brutality, and the capacity to dominate become all that matters. Rules are made and harshly enforced. Robertson chides Bellamy for being inconsistently feminist, which is true, but what is chilling in Bellamy is how much of the totalitarian imagination is already in place in his work, and how alluring it can seem. It’s the same phenomenon that we find in the Athenian intellectual’s idealization of Sparta: intellectuals always dream of a closed society even though they themselves can exist only in an open one....

Much more at the link. Gopnik complains about Robertson's "too facile identification of utopianism with 'progressive' causes" — "only left-wing utopias are recognized."

By the way, I learned from Gopnik that the word "dystopia" was first used by John Stuart Mill (in 1868). But when did that word catch on? I remember being in a conversation in the mid-80s with professors (and their spouses) where we were talking about science-fiction books and one of the male spouses (mine, actually) used the word "dystopia," and one of the professors (an unusually intelligent person) said he thought that was the condition where male genitalia grew inside the body. What was he thinking of? Ectopia? Or was that some weird humor? If the latter, it's not evidence that the word "dystopia" has caught on only fairly recently. I remember being surprised that this person didn't know the word, but over the years, I've leaned more in the direction of thinking he was pulling our undescended leg.

Here's the John Stuart Mill quote: "It is, perhaps, too complimentary to call them Utopians, they ought rather to be called dys-topians, or caco-topians. What is commonly called Utopian is something too good to be practicable; but what they appear to favour is too bad to be practicable."

To fussily correct the New Yorker — and only because of its longstanding reputation for fact-checking — Mill said "dystopian" (the adjective, not the noun "dystopia"). That's easily checked in the OED, where I learned that "dystopia" is first recorded in 1952:

1952 G. Negley & J. N. Patrick Quest for Utopia xvii. 298 The Mundus Alter et Idem [of Joseph Hall] is..the opposite of eutopia, the ideal society: it is a dystopia, if it is permissible to coin a word.

Mill also said "caco-topians," and the noun form of that was used in 1818 by Jeremy Bentham: "As a match for Utopia (or the imagined seat of the best government), suppose a Cacotopia (or the imagined seat of the worst government) discovered and described."

I'm seeing one and only one appearance of "cacotopia" in the archive at The New Yorker, in "With 'Black Mirror,' Our Dystopia Gets the Television Show It Deserves" by Troy Patterson (January 2018):

Cacotopia is a synonym for dystopia coined, in the eighteenth century, from the Greek kakós, meaning “bad.” It shares that root with kakistocracy, a word that denotes government by the worst persons, and which therefore has gained unprecedented prominence in the past year. Anthony Burgess, discussing “Nineteen Eighty-Four,” favored the term on account of its gagging acrid sound: “I prefer to call Orwell’s imaginary society a cacotopia—on the lines of cacophony or cacodemon. It sounds worse.” Some academics differentiate between dystopian fictions as those that primarily contend with political oppression and cacotopian ones as those that foreground moral decline, and the distinction has its uses.

The philosopher Jeremy Bentham had "a penchant for showing dinner party guests the two glass eyes he kept in his pocket."

"The eyeballs were part of a larger project: Bentham wanted his body publicly dissected; his skeleton cleaned up, fully articulated, and padded with straw; and his head mummified for display. He would be, he said in his will, 'the Auto-Icon,' visited by friends or occasionally wheeled out for gatherings and parties.... Bentham had asked a friend, Thomas Southwood Smith, to embalm his head using traditional New Zealand Maori methods. The process—he was essentially smoked, and fitted with the eyes from his pocket—didn’t work as hoped."

So the head isn't kept on display with the rest of his body (which sports a wax head), but you can see a photograph of the head — with its brilliant blue glass eyes — at "Jeremy Bentham’s Head Is Coming Out of Its Box and Under the Microscope/Scientists want to know if the forward-thinking philosopher had autism" (Atlas Obscura).

"That infamous line about impure blood is my favorite... That’s why I love the 'Marseillaise.'"

"In a moment in history where purity is used as a horrible goal by jihadists and right-wing fear mongers alike, I think it’s a cool line to keep in mind, reminding us that impurity is our own, and our strength."

From a NYT article about "La Marseillaise." This is, in France, The Year of the Marseillaise,  and there was a big conference about it, which much cogitation about the meaning of the words, which were written in 1792, during the French Revolution.

You can read the lyrics in French and English here. The "impure blood" part is:

To arms, citizens,
Form your battalions,
Let's march, let's march!
Let an impure blood
Soak our fields!

Also at that link (to Wikipedia), we see:

The English philosopher and reformer Jeremy Bentham, who was declared an honorary citizen of France in 1791 in acknowledgement of his sympathies for the ideals of the French Revolution, was not enamoured of La Marseillaise. Contrasting its qualities with the "beauty" and "simplicity" of "God Save the King", he wrote in 1796:

The War whoop of anarchy, the Marseillais Hymn, is to my ear, I must confess, independently of all moral association, a most dismal, flat, and unpleasing ditty: and to any ear it is at any rate a long winded and complicated one. In the instance of a melody so mischievous in its application, it is a fortunate incident, if, in itself, it should be doomed neither in point of universality, nor permanence, to gain equal hold on the affections of the people.