Manifesto on the Teaching of Mathematics

Being a declaration of the principles on which these works are based.

Intuitive Infinitesimal Calculus

Being a textbook instantiating the aforementioned philosophy.

History of Mathematics

An introduction including many readings from original sources.

Podcast

Opinionated History of Mathematics podcast.

Geometry

Modern and classical, including history and philosophy.

Blog

Containing assorted remarks on the foregoing subjects.

About

Who is the illustrious author of these perceptive writings?