Zhao-Ze Albert Hong

Blog

This page contains my recent and featured articles. To see full lists of my articles, use the links in the sub-navigation bar above. An article can appear in multiple sections if it fits in multiple sections.

Inspired by educational content creators I learned from over the years, I started this blog in summer 2025 wanting to write expository articles on mathematical ideas. But over time, it naturally evolved into a broader collection of essays on mathematics, philosophy, and other topics I found myself thinking about.

Some of my articles are written primarily to explain ideas to others, while others are closer to public notes—attempts to organize and refine my own understanding of a topic. I do not claim expertise on most of the subjects discussed here, and many posts reflect an ongoing process of learning and thinking aloud. If you happen to read something and have comments, corrections, or criticism, feel free to shoot me an email. I would genuinely appreciate hearing from you.

A few of my posts assume a bit of introductory university-level background, particularly in mathematics or philosophy. However, I generally try to write in a way that is accessible to readers at all levels. And when possible, I include background material or intuitive explanations along the way.

Recently posted

Dedekind Cuts, Big Picture (2025.04.04)

Just testing. $\forall x\in\mathbb{R}$

Featured

These are blog posts that I find especially representative or personally meaningful to me.