Most people know ancient India contributed the zero and Ayurveda. Fewer know that an Indian philosopher named Kaṇāda proposed an atomic theory of matter, centuries before Democritus did in Greece.

That's one of the things covered in my latest post on The History of Indian Science.

The Iron Age in India (roughly 700–1 BCE) was a turning point. The spread of iron technology triggered the Second Urbanization, which created cities, specialized professions, and the intellectual space for serious inquiry. Out of this came the Vaiśeṣika school's atomic model, early Āyurvedic hospitals, Pāṇini's systematic grammar that influenced mathematical thinking, and an astronomy that moved beyond ritual into real computation.

It's part of an ongoing series where I trace the full arc of scientific thought in India: from the Vedic age through the Classical period and beyond.

If you're interested in the history of science, philosophy, or just underappreciated chapters of world history, this one's worth a read.

Read the full post here: [ https://theindicscholar.com/science-in-iron-age-india-atomism-ayurveda-and-more/ ]