Off By One With Jeff Atwood #5
Summary
Jeff Atwood and Leo Laporte interview UC Berkeley philosophy professor John MacFarlane, celebrating the 20th anniversary of his document converter, Pandoc. MacFarlane discusses his role in standardizing Markdown via CommonMark and introduces Jot, a new markup language designed to resolve parsing ambiguities. The conversation explores the philosophy of language, how humans navigate vague communication, and parallels with AI’s token-based processing.
Topics discussed
Intro: AI agents introduce Jeff Atwood
Pandoc and the history of Markdown standardization
Developing the CommonMark specification
John MacFarlane's role in Pandoc development
Markdown vs HTML and AI tokenization
Humans as lossy compressors for language
Introducing Jot: A new markup language
Jot syntax rules and list formatting debates
Code blocks and Org mode influences
Pandoc users and AI speech-to-text capabilities
John's book 'Word and Plan' on communication
LLMs and duplicate question detection on Stack Overflow
Using LLMs for Pandoc documentation and Word files
Merchandise, printers, and the 'Boss Button' USB
Running local AI models on consumer hardware
Onion magazine subscriptions and shirt giveaways
The Las Vegas package delivery mishap
AI in pornography and Damascus steel knives
Signal videos, slingshots, and biodegradable balls
Security risks of auto-launching USB devices
Outro: Upcoming episode and listener engagement
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