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North American languages are fundamentally different from Indo-European ones

This week, we're going to discuss Dispositio, a tool I made for project planning in the terminal; a timely quote by Mika Waltari; and an essay about how North American languages are constructed fundamentally differently from Eurasian ones, and what that means.

Tool of the Week: Dispositio

One of my own! And since I just made a fancy new home page for it, I thought it might be a good time to share:

An animated GIF of the Dispositio TUI tool being used to plan some future Systemist projects and experiments

#5
August 7, 2026
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Glow | Eyeball Planets | Programmatic Stagnation

This week, we're going to discuss Glow, a beautiful tool for reading markdown documentation in the terminal, the curious case of eyeball planets in nearby solar systems, and the ways in which widespread LLM usage are likely to lead to programmatic stagnation.

TUI of the Week: Glow.

Made with BubbleTea (the same Go framework I used for GoGo, Furnace, and Dispositio), Glow is a beautiful TUI for browsing markdown documentation.

Glow in the Changelog repo, showing the user browsing into the markdown file containing a previous issue of the Changelog You simply run the tool in e.g. a Github repo, and instantly get a list of all of the markdown files in the repo, searchable, well formatted, and easy to browse. Excellent for reading documentation or just browsing through your Obsidian vault.

#4
July 31, 2026
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GoGo, Blightmud, the Zanclean Flood, and the Game of Life

What's up! This week, we have a "Go in Go" project I'm working on, a strange terminal-based game platform, a fact about a place it was once possible to stand in dry air four kilometers below sea level, and a discussion about Conway's Game of Life and emergent systems.

Working on: This week, I built out a small client for playing online Go via OGS. In Go, naturally.

The GoGo terminal client in operation, showing lists of games, games in progress, and theming options

It's called GoGo, and you can find it on Github. If you're on Mac, you can also easily try it out via Homebrew:

#3
July 24, 2026
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arttime, Whale Sharks, and The Artistic Medium of Logical Systems

Hi there! This week, we have a tool (for you terminal users), a fact about whale sharks, and a discussion about logical systems as the artistic core of the games medium. Hope you enjoy!

Tool of the Week: arttime.

95% of my professional life is spent in the terminal -- I'm writing this post in Neovim as we speak, in fact. I always keep a Mac desktop space dedicated to a full screen terminal with different panels going (music, an active game of go, etc). One of these is always arttime. I use it to run pomodoros or even just timebox a goal when I'm juggling too many projects (which is always). The start of my work day involves cycling through its rich library of ASCII art until I find something fun, typing my first task (with m), then hitting g to set a time limit. An OS alert pops when it goes off. Even when I'm not using the timer, seeing the art in my otherwise work-centric terminal panels gives me a little bump of happiness.

A gif demo of the arttime TUI app in action

#2
July 17, 2026
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Welcome to The Changelog.

Hi,

Thanks for subscribing. I'm Tim Raveling, and this is the email side of The Systemist. Welcome!

I'll be sending weekly letters, with interesting information, useful tools, and systems thinking about various aspects of the world we live in.

I promise to never collect or trade in your personal human information, and to never waste your attention with advertisement. I’ll send you only things I myself find valuable, as well as news on tools, games, and other projects I’m working on.

#1
July 12, 2026
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