The study warns against projecting later knowledge backward

Greek geometry, Indian numeration and Chinese paper technology circulated through multilingual networks.

Baghdad's scholars translated and transformed materials from many regions rather than inheriting a single civilizational line.

Calling an era dark can hide thriving institutions and knowledge systems outside Western Europe.

Published on 7 March 2024, the paper examines counting, time-reckoning, ritual construction and later symbolic computation.

The author distinguishes context-based arithmetic using objects and names from later procedures enabled by numeral systems.

Separating evidence from nationalist or colonial myths helps identify when distinctive developments actually occurred.

Published on 7 April 2024, the paper examines continuous-line designs as Indigenous mathematical knowledge.

Continuity, cyclicity and symmetry appear in traditions transmitted through performance and teaching.

It compares long-standing Indigenous practices with the conventional story that begins with Euler's bridges problem.

The study treats drawings as cultural, narrative and mathematical practices rather than extracting patterns from their social meaning.