What Is the Slipbox Method?

If you’ve ever felt overwhelmed by information—books you’ve read, podcasts you’ve listened to, or ideas that hit you while walking the dog—you’re not alone. The issue isn’t that you’re forgetful; it’s that the human brain excels at processing, not storing, information.

Enter the Slipbox Method: a durable, low-tech system for capturing ideas on paper, interlinking them, and letting them mature into publishable insights.

The Core Idea

Why I Decided to Self-Host

I’ve been working on rockcampbell.com, and decided I wanted full control. That meant running Hugo on my own home server, behind Nginx Proxy Manager, using Docker — and pointing my domain directly to it.

What followed was a surprisingly long series of gotchas…

Building the Hugo Site

Used the PaperMod theme
Installed Hugo Extended manually (because the Arch repo version was too old)
Created my first post (and later deleted it)

Docker Setup

Used nginx:alpine to serve the public folder
Mounted the public/ folder using Docker Compose
Exposed it to Nginx Proxy Manager via the shared web network

Nginx Proxy Manager

Configured the domain rockcampbell.com
Issued SSL certificate via Let’s Encrypt
Initial requests worked, but subpages failed over HTTPS

Fix: The issue was a misconfigured baseURL in hugo.toml, and SSL wasn’t working until I reissued the cert.

Someday Today Will Be a Long Time Ago

“We should enjoy today while it’s here…
Because someday today will be a long time ago!”
— Ziggy (Tom Wilson)

The older I get, the truer that line hits.

There’s something disarming about a Ziggy cartoon dropping a bit of timeless wisdom—like your uncle in sweatpants suddenly quoting Marcus Aurelius.

And yet… here we are.
Someday today will be a long time ago.

The Pencil in Space: Why Simplicity Wins in Thinking and Writing

There’s a story that’s been passed around for decades, especially among fans of clever engineering and minimalist wisdom. It goes something like this: When NASA began sending astronauts into space, they quickly encountered a problem—ballpoint pens wouldn’t work in zero gravity. So they spent years and millions of dollars developing a high-tech pen that used compressed nitrogen to push ink onto paper in a weightless environment. Meanwhile, the Russians faced the same problem… and used pencils.

Why “Interneting is Hard” is the Best Free HTML & CSS Tutorial You’ll Find

If you’re just starting your journey into web development, you’ve probably felt overwhelmed by the sheer number of tutorials, courses, and resources available online. After working through several chapters of Interneting is Hard, I can confidently say this is hands-down the best free resource for learning HTML and CSS fundamentals.

What Makes Interneting is Hard Special?

Created by Oliver James, Interneting is Hard isn’t just another tutorial—it’s a comprehensive, beautifully designed course that treats beginners with respect. The tagline “HTML & CSS Is Hard (But it doesn’t have to be)” perfectly captures the philosophy: acknowledging that web development can be challenging while providing the tools to make it approachable.

Getting Started with My Learning Blog

Published on May 25, 2025

Today I decided to start documenting my learning journey. Instead of using a complex static site generator, I’m building my own simple blog with HTML and CSS to really understand how everything works from the ground up.

Why Build My Own?

While tools like Hugo and Jekyll are powerful, I wanted something that would help me learn HTML and CSS more deeply. By building my own simple blog structure, I get to:

Slipbox Method

Self Hosting Hugo