I am all over this week.

• On Being Operationally Incompetent.  Harsh but true.  (via)
• Floating Point Visually Explained.  (via)
• Unapplied Linguistics.  (via I lost it, sorry)
• CORE (Curriculum Open-access Resources in Economics).  A free economics textbook, which I find oddly interesting both for the topic and because it’s a specific effort to produce a freely available comprehensive textbook.
• A Program from a 35 Year Old Magazine for BASIC Month and a Chat with Its Author.  (via)
• The Librem 5 Development Roadmap and Progress.  Miiiight be able to run a BSD.  (via)
• The Golden Age of the Video Game Arcade: 1981.  (via)
• Practical Self-Defense against the Scourge of Dot-Files.
• Computer – Journal of the IEEE Computer Society. Circa 1970s.
• Retro ThinkPad announcement.