Why Anthropology? Tracing the Historical and Development Roots of Social and Cultural Anthropology

Every academic discipline has an origin story, and anthropology’s is tangled up with revolutions, ships, and a stubborn European habit of ranking human societies on a ladder. Understanding why anthropology emerged when it did, and from whose worldview, is the first step to understanding what the discipline still argues about today. This is the story of how curiosity, conquest, and crisis of faith combined to create the “science of man.”

A world turned upside down: Europe’s sixteenth century awakening 🔗

Anthropology did not appear out of nowhere. It grew out of a slow-building crisis in European thought that started around the sixteenth century. Trade routes and colonial voyages put Europeans in direct contact with societies whose customs, religions, and family structures looked nothing like their own. At the same time, faith in the Church as the final word on human affairs was cracking. People were seeing, for the first time at scale, that there wasn’t just one “correct” way to organise a family, a government, or a belief system.

Two political earthquakes accelerated this shift: the American Revolution and the French Revolution. Both demonstrated something radical for the time, that social and political order was not handed down by God or nature but built by people, and could therefore be rebuilt by people. Historians of the discipline point out that this same period saw the last great phase of global exploration collide with political revolutions that encouraged open questioning of religious dogma, creating exactly the intellectual conditions anthropology needed to be born.

Enlightenment writers such as Buffon, Diderot, and Blumenbach began treating human diversity itself as something worth systematic study, framing it as a kind of natural history of man that tried to explain differences between peoples through climate, geography, and ways of life rather than divine design. This was progressive in one sense, since it insisted all humans belonged to a single species. But it was also entangled with colonialism from day one, because the “data” for this natural history was mostly gathered by colonial administrators cataloguing the people they were ruling.

Auguste Comte and the ladder of social evolution 🔗

Long before Charles Darwin published his ideas on biological evolution, French and Scottish Enlightenment thinkers were already speculating about how societies evolve over time. The most influential of these was Auguste Comte, often called the father of sociology, who argued that human thought itself passes through predictable stages as it matures.

The three ages of human thought 🔗

Comte’s law of three stages proposed that every society moves from a theological stage, where gods and spirits explain the world, through a transitional metaphysical stage built on abstract forces, and finally into a positive stage where scientific reasoning takes over. He believed this progression applied not just to individual minds growing from childhood to adulthood, but to entire civilisations, with sociology itself representing the final, most mature science of all.

The trouble was where Comte placed different societies on this ladder. Industrial Europe was slotted into the “positive” stage at the top, while societies with different belief systems and technologies were placed lower down as less evolved. This wasn’t presented as opinion. It was framed, according to the Stanford Encyclopedia of Philosophy, as a scientific law describing the necessary and universal progress of human societies. That framing gave later scholars a ready-made justification for treating some cultures as more “advanced” than others, a bias early anthropology inherited wholesale.

Herbert Spencer and the “survival of the fittest” 🔗

Herbert Spencer was developing his own evolutionary theory of society around the same time Darwin was working on natural selection, and it was Spencer, not Darwin, who actually coined the phrase “survival of the fittest.” According to Britannica, Spencer argued that the principles of evolution applied not just to biological species but to human societies, social classes, and individuals, with the stronger and better adapted naturally outcompeting the weaker over time.

This idea, later labelled social Darwinism, got mistakenly fused with Darwin’s biological theory in the public imagination, even though Spencer arrived at his conclusions independently and largely before Darwin’s major publications. Industrial capitalists in Europe found this framework extremely convenient. It let them argue that unregulated competition, colonial expansion, and vast inequality were not moral choices but natural laws playing out, the same way gravity is a natural law. Spencer himself opposed public welfare programmes and labour regulation on precisely this basis, believing that helping the “less fit” survive would slow down society’s natural improvement.

Scholars today debate how directly responsible Spencer was for the uglier uses of his ideas. Smithsonian Magazine notes that some historians argue Spencer has been unfairly linked to the racist and imperialist causes that later invoked his name, since his own writing also emphasised altruism and cooperation. What is not in dispute is that his framework was widely used, well beyond his intentions, to justify colonial rule and racial hierarchy as simply nature taking its course.

Positivism: studying society like a science 🔗

Comte and Spencer both belonged to a broader intellectual movement known as positivism. The core positivist claim was that human societies could be studied with the same objectivity, rigour, and search for universal laws that physicists or chemists applied to the natural world. Societies were treated almost like organisms, made of interconnected parts that evolved according to predictable rules, and could therefore be measured, compared, and ranked.

This is where anthropology’s scientific ambitions and its colonial entanglements meet most directly. If societies really could be objectively ranked on a scale of development, then colonial administrations had a ready scientific-sounding rationale for governing “less evolved” populations. In British India, for instance, colonial census operations and ethnographic surveys borrowed heavily from this positivist, classificatory mindset, sorting communities into rigid categories of caste, race, and custom that were treated as scientific fact rather than administrative convenience.

Freud, Marx and the hunt for human origins 🔗

The positivist appetite for finding universal, science-like laws behind human behaviour wasn’t limited to Comte and Spencer. Sigmund Freud and Karl Marx, working in very different domains, followed a similar logic. Freud searched for universal laws of individual psychological development, while Marx searched for universal laws governing how economic systems and class structures evolve. Both framed their work as scientific theories of human development rather than philosophy or opinion.

Neither Freud nor Marx was an anthropologist, but both ended up shaping the discipline profoundly. Marx’s ideas about material conditions, labour, and class conflict later fed directly into economic and political anthropology, while Freud’s theories of the unconscious influenced how anthropologists studied ritual, kinship, and symbolism. This intense nineteenth-century European hunger to find the scientific “origin story” of humanity, whether biological, psychological, economic, or social, is really what gave anthropology its early identity as the formal Science of Man.

Nature versus culture: how gender got written into the discipline 🔗

One of the quieter but more consequential legacies of this founding period was how Enlightenment thinkers divided the world into nature and culture, and then mapped that division onto gender. Figures like Francis Bacon, Freud, and Darwin worked within a framework where reason was seen as a distinctly masculine faculty, one destined to observe, classify, and dominate nature. Women, by contrast, were characterised as closer to nature itself, driven by instinct and biology, and were therefore seen as naturally suited to the domestic sphere rather than public or intellectual life.

This nature/culture, male/female framing wasn’t just a passing assumption. It shaped how early anthropological theory approached gender roles across different societies, often projecting European domestic ideals onto communities that organised family and labour very differently. Later feminist anthropologists directly challenged this legacy. Sherry Ortner’s influential essay, discussed by the University of Alabama’s anthropology department, argued that women’s symbolic association with nature and men’s with culture was not a biological fact but a culturally constructed hierarchy, one that early anthropology had absorbed rather than questioned.

Recognising this history matters because it explains a lot about anthropology’s blind spots for much of the nineteenth and early twentieth centuries. A discipline that set out to study human diversity objectively was, at its founding, quietly reproducing the gender and racial hierarchies of the society that created it.

What do you think? 🔗

What do you think? Does knowing that anthropology’s early “scientific” theories were shaped by colonial politics and Victorian gender assumptions change how you’d read a nineteenth-century ethnography today? And where do you see similar claims of scientific objectivity being used, even now, to justify social or political hierarchies?

References

1. https://www.psupress.org/books/titles/978-0-271-09686-5.html
2. https://www.britannica.com/topic/law-of-three-stages
3. https://plato.stanford.edu/entries/comte/
4. https://www.britannica.com/biography/Herbert-Spencer
5. https://www.smithsonianmag.com/science-nature/herbert-spencer-survival-of-the-fittest-180974756/
6. https://anthropology.ua.edu/theory/feminist-anthropology