THE SOURCE CODE VOLUME V How Ancient Minds Built the Modern World 2000 - 2026 AD THE CONVERGENCE How 5,000 Years Built Today

This morning you checked your phone. The touchscreen, the processor, the GPS, the battery, the camera — every single feature traces its ancestry through discoveries documented in the previous four volumes of this series. Al-Khwarizmi's algebra from 820 AD runs in the processor. Ibn al-Haytham's optics from 1021 AD lives in the camera. Newton's calculus from 1687 helps the GPS satellites stay accur...