What is criminological eugenics?
Criminological eugenics applied to crime Francis Galton's idea of improving the species by controlling reproduction: if crime was inherited, the supposedly degenerate were stopped from having children. It led to hundreds of thousands of forced sterilisations, from the United States and Scandinavia to Nazi Germany.
All the theories in this archive try to explain crime. Eugenics tries to eliminate it, and not by fighting the offense but by fighting those it assumes are predestined to commit it. It is the monstrous conclusion of the idea that criminality is inherited: if crime travels in the blood, humanity can be “purified” by stopping the “genetically inferior” from reproducing, through sterilization, confinement or, at the extreme, extermination. Here criminology stopped studying evil and began to commit it.
Criminological eugenics at a glance
- Author
- Francis Galton (coins the term)
- Year
- 1883
- Family
- Biological (pseudoscience)
- Idea
- “Improving the race” by controlling who reproduces (or who lives)
If crime is inherited → prevent the reproduction of the “inferior” → “purify” humanity// OriginGalton and the dream of improving the race
The term was coined in 1883 by Francis Galton, Darwin's cousin, from the Greek eugenes, “well born”. His idea was to apply to human beings the selective breeding used with animals and plants: encourage the “best” to reproduce (positive eugenics) and prevent the “worst” from doing so (negative eugenics). Combined with the studies of criminal families (the Jukes) and with Lombroso's born criminal, eugenics offered criminology a terrible promise: crime, poverty and “degeneration” could be eradicated not by reforming society but by controlling who is born.
It did not stay theoretical. In the first half of the 20th century eugenics was state policy in dozens of countries. The United States forcibly sterilized more than 60,000 people deemed “unfit” (criminals, the poor, the disabled, the “feeble-minded”), with the endorsement of the Supreme Court and its infamous “three generations of imbeciles are enough” of 1927. Sweden, Canada, Switzerland and others did the same. Nazi Germany took the logic to its end: from sterilizing the “undesirables” to murdering the disabled (the T4 program) and to the Holocaust. Eugenics is the intellectual scaffolding of some of the greatest crimes in human history.
The verdict on eugenics
It began as a science to improve humanity and ended in gas chambers.
From describing crime to deciding who lives
Eugenics crosses a line no other criminological theory crosses: it moves from explaining crime to deciding who has the right to exist. Every biological theory carries the risk of determinism; eugenics turns it into a program. If crime is hereditary and inevitable in certain people, sterilization or elimination look like “rational” solutions, and once a human group is defined as biologically criminal and beyond recovery, exterminating it starts to look like hygiene. Some questions (“who deserves to be born?”, “which lives are worth it?”) biology must never answer.
The chain of horror, link by link
- 1False premiseIt is claimed that crime is hereditary and inevitable in certain people
- 2“Soft” eugenicsIt would be better if “born criminals” did not reproduce
- 3SterilizationThe poor, disabled and “unfit” are sterilized “for the good of society”
- 4DehumanizationEntire groups are defined as biologically inferior and beyond recovery
- 5ExterminationEliminating them stops looking like a crime and starts looking like “hygiene”
Each step is justified by the previous one. The lesson is to recognize and cut the chain at its first link, because by the last it is already too late.
// In fictionThe perfecters of humanity
Fiction, chastened by real history, has made the eugenicist one of its most recognizable villains. The High Evolutionary, the High Evolutionary of Guardians of the Galaxy, is its purest form: a scientist obsessed with creating “the perfect species” who vivisects, experiments on and wipes out entire populations in pursuit of his ideal. Nathaniel Essex, Mister Sinister, is the laboratory eugenicist, an immortal who manipulates mutant genetics and treats people as raw material. And el Canciller, the fascist chancellor of V for Vendetta, is eugenics made State: a regime that “purifies” the nation by eliminating immigrants, homosexuals and dissidents, Nazism barely disguised.
Others show the products of eugenics. Zod, General Zod of Man of Steel, comes from a Krypton where every individual is genetically designed for a role, he for that of warrior: a society where no one chooses who they are because everything is programd from birth. And Wrath, King Bradley of Fullmetal Alchemist, is the “perfect human” created in a laboratory, a being designed for superiority whose lethal coldness embodies the dream and the nightmare of made-to-order people.
From the megalomaniac vivisector to the designed human: the faces of the dream of “improving the species”. Tap to open their file.
// 21st-century eugenicsThe temptation that returns with genetics
Eugenics did not die with Nazism. Its logic, improving human beings by selecting their biology, resurfaces with every genetic advance, now in friendlier clothing: gene editing (CRISPR), embryo screening, “designer babies” free of disease (or of “undesirable” traits), tests that promise to predict antisocial behavior. The difference is that it is now voluntary, individual and market-driven rather than imposed by the State. Bioethicists speak of “liberal” or “consumer” eugenics: no camps, but a quiet drift toward a world where some lives are considered less worthy of being born.
// The flawThere is no “good version” of this idea
With almost every theory in this archive we have looked for its share of truth alongside its flaws. Eugenics is the exception: its central idea, selecting who is born or lives according to their supposed genetic value, has no good version. It is a monstrous idea at its core, built on a false premise (that crime is inherited simply and inevitably), and its flaw is a practical warning about how horror arrives: through steps that each seem reasonable, as the chain above shows.
That is why this “theory” is studied not to weigh it but to immunize oneself against it: to recognize its logic when it reappears disguised as progress, public health, efficiency or freedom of choice, and to say no before the first step.
From respectable science to the gas chambers
No idea in criminology has caused more deaths. Eugenics was not a marginal theory but state policy, endorsed by scientific elites, courts and governments of every stripe, and its path runs from academic respectability to genocide.
- 1883Galton coins the term “eugenics”: applying selective breeding to human beings.
- 1907Indiana passes the world's first forced sterilization law.
- 1927Buck v. Bell: the U.S. Supreme Court upholds sterilizing the “unfit”.
- 1939–45Nazi Germany takes the logic to the T4 program and the Holocaust.
Lights and shadows
- It leaned on the prestige of Darwin and of nascent genetics, which gave it enormous (and false) scientific respectability.
- It promised a “definitive” and cheap solution to poverty and crime, seductive to governments and elites.
- It was state policy in dozens of countries and across the political spectrum: a sign of its dangerous power to persuade.
- Its historical horror turned it into the discipline's most valuable ethical warning about the limits of science.
- Its central idea, selecting who is born according to their genetic “value”, is monstrous at its core: it has no good version.
- It rests on a false premise: that crime is inherited in a simple and inevitable way.
- It crosses the line no theory should cross: from describing crime to deciding who has the right to exist.
- It led in a straight line to forced sterilizations, the T4 program and the Holocaust.
// Why it mattersThe line science must not cross
Eugenics is the great counterexample of biological criminology: proof of where determinism leads when it becomes policy. Everything this archive says about neuroscience, genetics or temperament (probabilistic risk factors, never destinies, expressed only with the environment, never a reason to treat anyone as beyond hope) exists as a barrier against that drift. Science can and must study the biological roots of behavior, but it must never use that knowledge to decide which lives are worth it. On one side of that line is medicine that cures and prevents; on the other, the gas chambers, and history shows the distance is shorter than we like to believe.
Three key takeaways
- Eugenics (Galton, 1883) does not explain crime: it aims to eliminate it by preventing the reproduction (or existence) of the “genetically inferior”. It was state policy: 60,000 forced sterilizations in the U.S., the Holocaust at its extreme.
- It crosses the line no other theory crosses, from describing crime to deciding who has the right to exist. Once a group is defined as biologically criminal and beyond recovery, exterminating it looks like “hygiene”.
- It has no “good version”. It resurfaces today with genetics (editing, screening, “consumer eugenics”), and it is studied to recognize its logic and cut it at the first link.
Sources · further reading
- Galton, F. (1883). Inquiries into Human Faculty and Its Development. Macmillan.
- Kevles, D. J. (1985). In the Name of Eugenics. Knopf.
- Gould, S. J. (1981). The Mismeasure of Man. Norton.
- Black, E. (2003). War Against the Weak: Eugenics and America’s Campaign to Create a Master Race. Four Walls Eight Windows.
// Test the theoryWhich of these villains does KRIMINIS analyse with Criminological Eugenics?
Theory questionsFrequently asked questions
What is criminological eugenics?
Criminological eugenics applied to crime Francis Galton's idea of improving the species by controlling reproduction: if crime was inherited, the supposedly degenerate were stopped from having children. It led to hundreds of thousands of forced sterilisations, from the United States and Scandinavia to Nazi Germany.
Who invented eugenics, and when?
Francis Galton, Darwin's cousin, coined the term in 1883 in "Inquiries into Human Faculty and Its Development", from the Greek eugenes, "well born". His proposal was to apply to human beings the selective breeding used with animals and plants. Criminology later combined it with studies of criminal families and with Lombroso's born criminal.
Does eugenics have any validity?
None: it is a condemned pseudoscience with no legitimate version, the only theory in the archive whose central idea is monstrous at its core. It did not stay on paper: Indiana passed the first forced sterilisation law in 1907, the United States sterilised more than 60,000 people, and Nazi Germany carried its logic into the T4 programme and the Holocaust.
How did eugenics go from scientific idea to genocide?
Through steps that seemed reasonable, each justified by the one before. First it was claimed that crime was hereditary; then that it would be better if criminals did not reproduce; then people were sterilised "for the good of society"; later whole groups were defined as genetically inferior; and finally came elimination. That is why it is studied: to learn to cut that chain at its first link.