Tawanda Moyo

engineer & writer

Essays

Longer, a little more thoughtful

Seeing Bugs Sept 2026

I now see more bugs and inconsistencies everywhere. I attribute this newfound perceptivity to Dan Luu, and two books I recently read.

A retail chatbots recommends taking legal action against the company. A look at how brittle AI deployments can be, and some solutions

A deep dive into the user experience of the EcoCash app, focusing on the hidden costs and usability issues surrounding balance visibility.

Some thoughts on building software through prompting alone.

What thinkers from Aristotle to the present expected of made minds, and how those old hopes and warnings read now that AGI is a research agenda rather than a myth.

A wasted afternoon debugging WordPress, and how an increasingly bloated web costs the people on the slowest phones and the slowest connections.

Notes

Books, philosophy, projects, fragments - thinking in public, less polished.

Bias Towards Action life · Sept 2026

On biasing towards action, and the necessity of boldness in action

Learning R learning · Sept 2026

On learning R as part of MITx 14/310x: Data Analysis for Social Scientists

What I read in August and July books · Sept 2026

"Dont Make Me Think", "A Hacker's Mind", and other books I read (and listened to) in August and July 2026

Three in the Morning books · Jul 2026

A short reflection on patience, waiting, and Zhuangzi on the sameness of things

What I am reading in April books · Apr 2025

"The Histories" by Herodotus, "Work", and other books I am reading in April 2025

Notes on implementing JavaScript features in Firefox: a useful bridge between web standards, browsers, and programming craft.

Knowledge and Property book quotes · Aug 2024
The Fate of Great Men book quotes · Aug 2024
Everyday a Festival Day book quotes · Aug 2024
A Loan That Cannot be Repaid book quotes · Aug 2024
Simplicity book quotes · Aug 2024
The Transformation of Things book quotes · Apr 2024
Eat like an Emperor book quotes · Apr 2024
Serendipity book quotes · Mar 2024
Envy book quotes · Jan 2024
Cleverness book quotes · Jan 2024
A Philosopher book quotes · Jan 2024
A Gentleman book quotes · Jan 2024
What I read in February books · Mar 2023

"Chase, Chance, and Creativity: The Lucky Art of Creativity", and other books I chanced to read in February 2023

What I read in January books · Feb 2023

"Thinking in Systems", James Nestor's "Breath", and other books I read in January 2023

Good Design books · Jan 2023

Why an ancient Spartan cup is the epitome of good design

Slow Down life · Aug 2022

What Zhuang Zi's Cook Ting teaches us about mastery, and dealing with complicated problems

Saving 436 posts by the late Alex Magaisa in case the domain lapsed. (It did, eventually, the site is gone and the domain now belongs to someone else.

Contributing to OSS (Matrix) as a Newbie software-development · Jun 2022

Notes on Julia Galef's The Scout Mindset

Systems over goals life · Feb 2022

Systems matter more than goals

On expanding my kindle highlights tool to become a desktop app

Notes on the The Algebra of Happiness by Scott Galloway

Notes from Jocko Willink's Discipline Equals Freedom

Published elsewhere

Published outside this site.

Anthropic ships a model under ASL-3 for the first time, and what a capability threshold looks like when a lab actually crosses one.

A chatbot starts talking about white genocide in South Africa unprompted — the case for African involvement in how these systems get governed.

Everything I have written for Techzim →

Implementation guides for a chat SDK, written as a technical writer — webhooks, contact lists, support chat, live comments.

Archive

Early dev logs and how-tos, kept for the record.