Defining mental illness with genetics invokes eugenics

The GLP aggregated and excerpted this blog/article to reflect the diversity of news, opinion and analysis.

Modern genetics doesn’t forcibly sterilize people. But fashionable theories around it put us in boxes just as eugenics once did, harmfully ignoring cultural and social differences and individual change.

Adam Cohen’s book, Imbeciles: The Supreme Court, American Eugenics, and the Sterilization of Carrie Buck, chronicles the horrors of the eugenics movement. It focuses on the 1927 Supreme Court decision in Buck v. Bell, in which an 8-1 majority upheld forced sterilization. Oliver Wendell Holmes wrote in the decision: “It is better for the world, if instead of waiting to execute degenerate offspring for crime, or to let them starve for their imbecility, society can prevent those who are manifestly unfit from continuing their kind.”

We all scorn eugenics today, recognizing its unscientific roots and its substitution of scientific terminology for prejudice. But we now kowtow to a virtually equivalent philosophy, one with no greater grounding in science—that is, the idea that mental illness and addiction are determined by our genes.

Of course, we don’t today allow forced sterilization based on genetics. But the implications of genetically-focused, biological psychiatry, for society and for individuals and families, are colossal.

The American biological/genetic mental illness and addiction movement trawls the globe for signs that all people share the same DSM disorders. The most thoroughgoing treatment of how ubiquitous and misguided is this global assault on cultural differences is Ethan Watters’ remarkable Crazy Like Us: The Globalization of the American Psyche.

Read full, original post: The New Eugenics: Why Genetic Theories of Mental Illness and Addiction Are a Damaging Dead End

Related Articles

Infographic: Global regulatory and health research agencies on whether glyphosate causes cancer

Infographic: Global regulatory and health research agencies on whether glyphosate causes cancer

Does glyphosate—the world's most heavily-used herbicide—pose serious harm to humans? Is it carcinogenic? Those issues are of both legal and ...

Most Popular

ChatGPT-Image-Mar-10-2026-01_39_01-PM
Viewpoint—“Miracle molecule” debunked: Why acemannan supplements don’t work
AI Doctor with a Digital Neural Head
Utah becomes first state to empower AI to bypass doctors and prescribe certain drugs
Screenshot-2026-10-07-at-2.00.02-PM
9 wellness myths busted
Screenshot-2026-09-22-at-12.26.15-PM
‘Forever chemical’ concerns: Separating hysteria from reasonable concern in the debate over PFAS danger
Screenshot-2026-10-06-at-11.13.59-AM
RFK Jr.’s plan to curb America’s appetite for ultra-processed foods and artificial dyes blocked by the White House
Screenshot-2026-10-08-at-2.32.00-PM
Abortion rights opponents outraged after FDA says its “safety review” of the already-found-safe mifepristone abortion pill will continue into 2027
AI-Force-Uniform-Insignia-Close-Up
Trump wants an AI Force like Space Force, but that could make AI’s risks harder to manage
Radioactive-Americana-Collage-2
The kooky logic behind the raft of spurious cancer claims from Harvard’s T.H. Chan School of Public Health
glp menu logo outlined

Get news on human & agricultural genetics and biotechnology delivered to your inbox.