The Imperial Syntax of Discovery
When a student sits in a geometry seminar anywhere from New York to New Delhi, they are taught to solve a^2 + b^2 = c^2 using the "Pythagorean theorem." The name evokes a pristine lineage of Hellenic brilliance. Yet, if you brush the dust off the Old Babylonian clay tablets surviving from Mesopotamia, centuries before Pythagoras was even born, the exact geometric relations are right there, stamped in cuneiform.
This is not an isolated oversight; it is a linguistic pattern. As a linguist, I see this not merely as bad history, but as an ongoing act of cartographic and cognitive erasure embedded in our global nomenclature. The words we use to label human genius are governed by an unwritten grammar of empire. When a European discovers a principle, language grants them an eponym, a permanent monument in prose (the Halley Comet, the Fibonacci sequence, Snell’s law). But when a non-European does the same, the language strips away the identity, substituting a sterile, generic descriptor.
Consider the "quadratic formula." Its structural foundations were laid down by the Indian master Brahmagupta in the 7th century and systematically formalized by the Persian polymath Al-Khwarizmi in the 9th century. Yet, rather than honoring the names of the men who mapped this algebraic terrain, global education relies on a detached, functional label. Al-Khwarizmi’s own name was corrupted into the word algorithm, transforming a living scholar into a mechanical process, while his specific breakthroughs are denied his name entirely.
This syntactic double standard is visible across the history of science:
Pascal’s Triangle: Centuries before Blaise Pascal published his treatise in 1665, the Persian mathematician Al-Karaji and the Chinese theorist Jia Xian had independently mapped the exact same triangular array of binomial coefficients. In the West, it bears a French name; globally, it remains tethered to Europe.
Snell’s Law of Refraction: Discovered in 984 by the Baghdad-based Persian physicist Ibn Sahl, who used it to compute the shapes of curved lenses. Centuries later, Willebrord Snellius was awarded the eponym.
The Law of Cosines: Formulated with staggering precision by Jamshīd al-Kāshī in the early 15th century to measure any arbitrary triangle. In French textbooks, it is occasionally called Théorème d'Al-Kashi, but the broader global lexicon ignores this, opting for the generic "Law of Cosines."
Calculus: Long before Isaac Newton or Gottfried Wilhelm Leibniz held a pen, Madhava of Sangamagrama and the Kerala school of astronomy and mathematics in India were deriving infinite series expansions and the fundamentals of differentiation.
Why does this matter? Because nomenclature is not a passive mirror of reality; it is an active agent of cognitive design. In linguistics, the principle of linguistic relativity suggests that the structure of a language influences its speakers' worldview. When our scientific vocabulary consistently reserves personal names for Westerners and generic descriptions for the rest of the world, it builds a hidden hierarchy in the mind. It subtly whispers that Europe invents, while the rest of the world merely classifies.
This is a form of structural amnesia. Capital cities like London, Paris, and New York dictate the terminology, while ancient traditions of inquiry from Baghdad, Chang'an, and Kerala are quietly pushed under the rug.
Even when we look at the sky, the stars themselves tell a story of linguistic displacement. Most of the brightest stars in the night sky bear beautiful, functional Arabic names given by Islamic Golden Age astronomers: Betelgeuse (Ibt al-Jawzā’), Aldebaran (al-Dabarān), Rigel (Rijl al-Yusrā). Yet, because these names are treated as etymological curiosities rather than active acknowledgments of authorship, the historical narrative remains Eurocentric.
Language shapes our perception of intellectual property. To give something a generic name is to treat it as a natural resource, found lying around, waiting to be claimed. To give it an eponym is to acknowledge an act of individual, conscious creation. By denying non-Western scholars their names in our textbooks, we treat their genius as collective folklore while treating Western breakthroughs as individual triumphs of the intellect.
If we want to build an authentic, global intellectual landscape, we must start by auditing the vocabulary of our classrooms. It is time to reform our scientific nomenclature so that it encodes the full scope of human history, rather than just a favored corner of the map. Until we rename the ideas that shaped our world, our language will continue to tell a lie.
