• Presentation on Chinese characters – quick historical overview, notes on digital implementations and tongue-in-cheek comments on the 'pictogram' notion
• Guix and Nix: Functional package management – What's in it for me? (2016-07-16)
• Guix and Nix: Functional package management – What's in it for me? (2017-01-24)
• Guix and Nix: Functional package management – What's in it for me? (2017-03-06)