English
Math education and culture
Notes on how mathematics is taught, understood, and experienced beyond the classroom. Covers the history of mathematical ideas, how people actually learn math, and the cultural forces that shape who feels welcome in it. Digs into pedagogy, curriculum debates, mathematical intuition, and the stories behind famous problems and thinkers. For anyone curious about math as a human practice, not just a set of rules.
The derivative of x² is 2x. Everyone knows it, everyone has verified it, it always works.
Here is a simple question — but one that makes you stop and think more carefully about the numbers around…
100 days ago, I made a decision: publish a post every single day. Since then, 100 posts have appeared —…
Let's take a break and stretch our math muscles. Since we've been talking about geometric progressions, here's a problem worth…
Hope everyone's year is off to a great start. Back in 2024, attentive readers were already asking: just how many…
A new video is out. How do you divide by zero?