From Fire to AI — Invention of the Wheel & Early Engineering

Part 6: “The Cradle of Creativity: Invention of the Wheel & Early Engineering”

Hossein Azarbaijani
The AI Insights
Published in
3 min readOct 26, 2023

As we chart the course of human intellect and innovation, our next stop paints a picture of extraordinary ingenuity. It is the story of a simple yet profound invention that set the wheels of human progress in motion — quite literally. From the smelting of metals and constructing buildings, humans panned their gaze to the ground beneath them and crafted an invention that made the world go round — the wheel.

Our story pulls us into ancient Mesopotamia, around 3500 B.C., when the first known wheel appeared not for transportation, but rather pottery making — a potter’s wheel. It’s fascinating that the concept of the wheel emerged not out of need to ease transportation, but in the realm of art, underlining the profound relation between creativity and technological innovation.

Yet, once the revolutionary design was conceptualized, it didn’t take long for our bright-minded ancestors to recognize its implication in reducing manual labor. By 3000 B.C., wheeled wagons were seen bustling through the tracks of Middle East, contributing to the evolution of trade routes and spawning interconnected societies.

The wheel was not just about motion; it was the physical expression of a symbolic concept — the circle. This form, with no beginning or end, was deeply connected with notions of the life-death-renewal cycle. This significance of the circle in cultural symbolism and the invention of the physical wheel were interconnected threads in the cognitive tapestry of our ancestors.

The wheel was not an isolated invention but paired with a sister development — the creation and utilization of axles. Understand that an axle is a rod around which a wheel rotates or a wheel rotates around it. The engineering intellect here is that the axle and wheel must fit together perfectly to ensure smooth rotation. It illustrates early humans’ understanding of the principles of friction and torque.

The invention of the wheel not only revolutionized transport but also the technology of war with the introduction of chariots. Meanwhile, the water wheel emerging around 2400 B.C became a driving force in our ancestors’ quest to harness energy from the environment.

As we move forward in our journey, we dwell deeper into the Phase of anthropocenic invention that paved the way for technologies that today form the backbone of human civilization, in our next chapter, “Gizmos to Gadgets: Industrial Age and Mass Production.” We’ll delve deeper into humans’ innovative prowess creating formidable factories and churning out products on a massive scale.

The wheel was an early testament to the fact that human beings are not mere creatures of circumstances; we are designers of our situations. So, join me as we roll forward into the annals of human history, from the gracious potter’s wheel to the massive gears of the industrial revolution. Let us continue celebrating the relentless human spirit that turns stones into wheels and ideas into reality.

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Published in The AI Insights

In-Depth Analysis of Artificial Intelligence Trends

Written by Hossein Azarbaijani

Editor in Chief of Altern.ai, Professional Cognitive NeuroLiguist, Researcher in AI

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