The Legacy of Eugenics
Many of us may shudder at the term “eugenics” today, but it’s essential to acknowledge that it was once considered a respected scientific and social movement. Stemming from Charles Darwin’s theories of human evolution, eugenics was established as a science of ‘racial betterment.’ Its roots lie in Greek words meaning ‘good’ and ‘born.’
Herbert Spencer, a key player in promoting the concept of “survival of the fittest,” applied Darwin’s theories to social ideology. This application led to social Darwinism, which justified political conservatism, imperialism, and racism, and discouraged intervention and reform. However, Daniel Dennett, a contemporary philosopher, has described social Darwinism as “an odious misapplication of Darwinian thinking in defense of political doctrines that range from callous to heinous.”
Eugenics embraced a scientifically erroneous and morally reprehensible theory of “racial improvement” and “planned breeding.” Eugenicists worldwide believed they could perfect human beings and eliminate perceived social ills through genetics and heredity.
Sir Francis Galton, cousin of Charles Darwin, coined the term “eugenics” in 1883. His ideas spread rapidly, leading to legislation that allowed involuntary sterilization of those deemed “undesirable” or “defective.” These labels were often applied to individuals who differed from the norm in ways that society did not understand or accept, such as people with disabilities.
Ableism – The Modern Echoes of Eugenics
The eugenic idea of weeding out the weak evolved into what we now recognize as ableism. Ableism perpetuates the idea that being nondisabled is the norm, and disability is a flaw or abnormality. In essence, it is a form of systemic oppression that directly affects people with disabilities and indirectly affects their caregivers.
Ableism frames diseases and disabilities as inherently negative and undesirable. It sends a message that people with diseases or disabilities are automatically inferior and need to be ‘fixed’ or ‘cured’ to become valuable parts of society. It places an enormous burden on individuals, forcing them to conform to societal standards rather than embracing their uniqueness.
Embracing a New Paradigm – Survival of the Compassionate
Survival of the fittest—a term mistakenly attributed to Darwin but actually coined by Spencer—has dominated our collective consciousness for too long. It’s time to transition towards a new paradigm: survival of the compassionate.
Rather than promoting competition and growth at the expense of the weak, we should focus on cooperation and building ecosystems where all members can thrive. This shift requires us to rethink our scientific, medical, social, economic, and educational models to incorporate an understanding of neurodiversity and the effects of stress on human behavior.
In essence, we need to shift from a eugenics-inspired framework to an evolutionary-stress framework. This new framework does not differentiate between ‘good’ and ‘bad’ but views all aspects of life as relative to demands and purpose. It recognizes that managing stress effectively—not avoiding it—is crucial for health and resilience.
Towards a More Inclusive Future
It is not the strongest or most intelligent who will survive and thrive, but those who can best manage stress, adapt to change, and work cooperatively. By embracing neurodiversity and the evolutionary-stress framework, we can cultivate a more compassionate, inclusive, and resilient society.
Read More:
- Eugenics: Elimination of the “weak” or “less fit” of the population, as exemplified by the horrors of Nazism.
- Eugenics: Prevent the birth of those considered “weak” or “less fit” through measures such as abortion or sterilization.
- Ableism: Perceiving those with disabilities as burdens on society.
- Ableism: Reluctance to allocate resources for support, guided by the belief that it’s not a worthwhile investment.
- Ableism: Showing compassion for individuals with disabilities, but excluding them from full participation in society.
- Ableism: Promoting a “healthy” and “best” normal standard that often excludes diverse abilities and experiences.
- Ableism: Encouraging the suppression of “weakness” or signs of stress.
- Ableism: Prioritizing efficiency, profitability, and hiring “the best” at the expense of inclusivity and diverse abilities.

In recognizing ableism, it’s crucial to first understand that it can manifest in various forms – from overt discrimination to subtle microaggressions, to systemic policies and practices.
- Language: Pay attention to the language being used in conversations. Do people use derogatory or demeaning terms when talking about individuals with disabilities? Or do they use ‘abled’ as the norm or standard?
- Accessibility: Are all facilities and resources fully accessible to everyone, regardless of their physical or mental abilities? Inaccessibility can be a sign of systemic ableism.
- Representation: Is there a lack of representation of individuals with disabilities in leadership roles, or even in the general workforce? Are their voices included in decision-making processes?
- Attitudes and Assumptions: Look out for patronizing attitudes, or assumptions that people with disabilities are less capable, need help all the time, or can’t lead fulfilling lives.
- Policies and Practices: Are there policies in place that inadvertently exclude or disadvantage people with disabilities? Are job descriptions unnecessarily restrictive, thereby excluding capable individuals with disabilities?
Recognizing ableism is the first step towards creating more inclusive and equitable communities and workplaces. It’s important for each of us to question our own biases, and educate ourselves and others about disabilities. Each step taken towards awareness, understanding, and action contributes to dismantling ableism in our society.
Read More: Ableism a Legacy of Eugenics

Further Reading:
- Silberman, S. (2015). Neurotribes: The Legacy of Autism and the Future of Neurodiversity.
- Hallmayer, J., & Cleveland, S. (2017). Genetic heritability and shared environmental factors among twin pairs with autism. Archives of General Psychiatry.
- Sturmberg, J.P., & Martin, C.M. (2013). Handbook of Systems and Complexity in Health.
- Mukhopadhyay, T. R. (2008). How Can I Talk If My Lips Don’t Move?: Inside My Autistic Mind.
- Saini, A. (2019). Superior: The Return of Race Science.
Resources:
- Moguel, D. L. (2018). Help Students Explore How Puritanism Shaped the U.S. Government
- America’s Troubled Past and Present: Eugenics and Racism (2020)
- Helfand, J. (2020). Darwin, Expression and the Lasting Legacy of Eugenics
- Sebastianthedude. (2021). Spectrum 10k: The Fallacy of Genetic Autism Studies
- Eugenics and Scientific Racism (2021)
- Falk, D. (2020). The Complicated Legacy of Herbert Spencer, the Man Who Coined ‘Survival of the Fittest’
- Baker, J.P., & Lang, B. (2017). Eugenics and the Origins of Autism
- Wasser, J. (2021). Let’s Talk System Ableism
- Powell, R. M. (2021). Confronting Eugenics Means Finally Confronting Its Ableist Roots
- Clifton, S. (2020). Hierarchies of power: Disability theories and models and their implications for violence against, and abuse, neglect, and exploitation of, people with disability
- The Right to Self-Determination: Freedom from Involuntary Sterilization
- The Science of Racism (2014)
- Grenon, I., & Merrick, J. (2014). Intellectual and developmental disabilities: eugenics
- Leonard, T. C. Mistaking Eugenics for Social Darwinism: Why Eugenics Is Missing from the History of American Economics
- Bookstaber, R. (2011). Alpha Males Who Describe Capitalism As “Survival Of The Fittest” Have No Idea How Evolution Works
- Gautam, D. A. (2020). Survival of the fittest and global capitalism
- How survival of the fittest idea fuelled Nazi ideology (2009)
- Institutionalization: Eugenics Archive


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