🧬 Who Are We Indians? A Story Revealed Through Bones, Language, and Memory
- Sumana Sethuraman
- May 4
- 5 min read
Updated: May 5

Takeaways from my reading of Tony Joseph’s Early Indians
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A Note Before You Read:
This piece is a personal attempt to assimilate what I learned from reading Early Indians by Tony Joseph. It is not a scholarly article, but a reflection written in my own words — to help me understand, remember, and share the story that this research brings to light.
As I continue to learn and read further, my understanding will evolve. What you read below is a point-in-time expression of that journey.
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Thanks to decades of archaeological discoveries, genetic research, and linguistic analysis — especially as brought together in Tony Joseph’s Early Indians — we now have a clearer, evidence-based understanding of our origins.
This isn’t mythology. It’s a story revealed from the earth — through ancient bones, buried settlements, and the echoes of forgotten languages. It tells us how the people of this land came to be — not from one origin or one wave, but through many layers of movement, meeting, and mixing.
Here are the key takeaways:
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1. The First Indians were modern humans — Homo sapiens — who migrated out of Africa around 65,000–70,000 years ago and settled in various parts of the subcontinent. Their descendants form the genetic base of the Indian population today. Almost every Indian alive today carries their ancestry.
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2. Around 7000 BCE, a group of early agriculturalists from the Zagros mountains (in present-day Iran) arrived in South Asia and intermixed with the First Indians, especially in the region of Mehrgarh (modern-day Balochistan). These settlements sowed the seeds for what would eventually become the Harappan Civilization.
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3. The Harappan Civilization — one of the world’s earliest urban cultures — was built by this mixed population. It flourished for over a thousand years, peaking between 2600 and 1900 BCE, with well-planned cities, advanced drainage systems, and a complex trade network. Though their script remains undeciphered, linguistic evidence suggests they may have spoken a proto-Dravidian language.
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4. Unlike Egyptian or Mesopotamian scripts, the Harappan script remains unreadable. No bilingual inscriptions (like a Rosetta Stone) have been found, and most Harappan inscriptions are too short to allow definitive decoding.
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5. The Dravidian languages of southern India — Tamil, Telugu, Kannada, and Malayalam — likely descend from this proto-Dravidian root. Linguistic studies show they share a significant portion of core vocabulary with Elamite, an ancient language from southwestern Iran, indicating a common origin via the Zagrosian migrants.
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6. Until the late Harappan period (roughly 1900 BCE), there is no genetic evidence of Steppe pastoralist (Aryan) ancestry in the subcontinent. This confirms that the Harappans were not Aryans. Their decline due to climate shifts and drought occurred before the arrival of Steppe ancestry.
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7. The Aryans — more accurately called Steppe pastoralists — came from the Central Asian steppes, especially the region near present-day Kazakhstan. Beginning around 2000 BCE, they migrated in multiple waves as part of a broader Indo-European expansion. There is no evidence of large-scale invasions; their presence emerged gradually.
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8. These Steppe migrants brought early Indo-European languages, which evolved into Vedic Sanskrit. As they settled in northern India and intermixed with local populations, this led to the emergence of the Ancestral North Indian (ANI) genetic profile.
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9. In southern India, where Steppe migration had little or no impact, populations retained a mix of First Indian and Harappan ancestry. This blend is known today as the Ancestral South Indian (ASI) genetic profile.
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10. The story of Sage Agastya crossing the Vindhyas may symbolically reflect this southward movement of Harappan-descended people, bringing with them Dravidian languages and traditions. These languages then flourished and evolved independently in the peninsula.
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11. Today, most Indians are a mix of ANI and ASI, though the proportions vary across regions and communities. This means that nearly every Indian carries genetic traces of the First Indians, the Harappans, and the Steppe migrants.
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12. Y-chromosome (paternal) studies show that up to 75% of Indian men today have Steppe ancestry, while mitochondrial DNA (maternal) reveals 70–90% First Indian lineage. This indicates a male-dominated migration and a resulting social hierarchy that privileged Steppe males.
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13. The Steppe migrants themselves were not a single ethnic group. Before arriving in South Asia, they were already a mix of Eastern Hunter-Gatherers and Caucasus migrants. This mix led to the emergence of the Yamnaya culture, known for introducing horses, wheeled wagons, and kurgan burials.
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14. Before turning toward India, Yamnaya groups moved west into Europe, leading to one of the largest population replacements in ancient history. Nearly 95% of modern European Y-chromosome ancestry now traces back to them, replacing earlier Neolithic farming populations. Their migration into India came a thousand years later.
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15. The Steppe migrants brought rituals, fire sacrifices, and a hierarchical worldview based on lineage and power — laying the groundwork for early Vedic culture. However, the caste system as we know it today — with strict endogamy and rigid social separation — developed nearly a thousand years after their arrival.
Tony Joseph notes that while ancient Indian society was marked by continual mixing and cultural openness, a significant shift occurred around 500–100 BCE. This is when social norms began to discourage intermarriage, overseas travel, and mixing with other communities, gradually solidifying into the rigid caste boundaries we are familiar with today.
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16. In parts of India where Steppe migrants mixed more freely with local communities — such as Odisha, the Konkan coast, and parts of Maharashtra — languages and cultures absorbed more Dravidian influence. In contrast, regions considered part of the inner Aryan core (like parts of Haryana and Uttar Pradesh) retained more rigid and orthodox social structures.
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17. Early Vedic texts such as the Rigveda show no awareness of Harappan urban culture — no mentions of cities, planned drains, or large civic structures. Their focus was on open landscapes, cattle, and nature gods — suggesting a distinct worldview and limited cultural memory of the Harappan past.
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18. However, in the later Vedic period — especially post-1000 BCE — we begin to see signs of convergence. Dravidian loanwords appear in Sanskrit. Philosophical concepts resembling yogic traditions and references to symbols like the peepul tree and bull (seen in Harappan art) suggest long-term cultural diffusion and synthesis.
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19. Many everyday Indian traditions — such as applying sindoor, using bangles, courtyard homes, bullock carts, playing dice, worshipping trees, and even the lota — originate in Harappan times. These practices were absorbed into later Vedic and Hindu cultures and continue to this day.
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20. After the fall of the Harappan cities, the Indian subcontinent saw no major urban civilization for nearly a thousand years. Steppe-descended elites preferred a nomadic, pastoral lifestyle. The second wave of urbanization only began around 500 BCE, centered in Magadha — a region east of Aryavarta, as defined in texts by Panini and Patanjali.
The Magadhan context is significant. During and after the time of the Buddha (6th–5th century BCE), Magadha became home to anti-Brahmanical, anti-caste movements. Both Buddhism and Jainism emerged here, challenging Vedic hierarchies and advocating spiritual paths open to all. Magadha also welcomed merchants, artisans, and farmers — groups marginalized by earlier orthodox traditions.
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Cited Work:
Joseph, Tony. Early Indians: The Story of Our Ancestors and Where We Came From. Juggernaut Books, 2018.
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Closing Note:
If this sparked your curiosity, I wholeheartedly recommend reading the book yourself. It’s a brilliantly researched, lucidly written account that bridges science and history, and helps us ask not just where we came from, but how we came to be who we are.
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Very well put. Clear picture of our ancestral history