
Rule-Breakers
PROPYLON
Rule-breakers: the podcast about disruption in digital publishing.
Every month, Rule-breakers host, Sean McGrath dives into the fascinating world of digital publishing, exploring how technology is reshaping a very important part of modern life: the way we create and access laws, standards, and guidance.
If you’re curious about the forces affecting change in this space, you’re in the right place.
Every month, Rule-breakers host, Sean McGrath dives into the fascinating world of digital publishing, exploring how technology is reshaping a very important part of modern life: the way we create and access laws, standards, and guidance.
If you’re curious about the forces affecting change in this space, you’re in the right place.
- 15 episodes
- monthly
- Avg 57 min
- English

S1 · E14April 27 · 58 minEp #14: Information Architecture and Structured Documents in an AI world


S1 · E9January 5 · 1 hrEp #11: XML, HCI, and a retrospective on markup and the Web with Steven Pemberton
S1 · E10Dec 1, 2025 · 1 hr 17 minEp #10: Markup Goes Beyond Tags: Rick Jelliffe on Language Markup, Structure & Semantics in XML
Nov 3, 2025 · 1 hr 11 minEp #9: The Web Before Google: Liam Quin on HoTMetaL, XML, and the First Web Standards
S1 · E8Oct 6, 2025 · 47 minEp #8: The evolution of structured data formats — from XML to AI with Anthony Coates
S1 · E7Sep 1, 2025 · 56 minEp#7: The quiet innovator: the building blocks of structured documents with James Clark
S1 · E6Aug 4, 2025 · 59 minEp#6: Tim Bray: How did the internet learn to 'read' and organize information?

S1 · E4Jun 2, 2025 · 54 minEp#4: Designing for knowledge complexity: DITA, AI, and next-generation delivery with Eliot Kimber
S1 · E3May 5, 2025 · 59 minEp#3 Before AI, there was DocBook: Simon St.Laurent on the tech foundations that still matter
S1 · E2Apr 14, 2025 · 59 minEp #2: Metal Type to the Web: Peter Flynn & the Birth of HTML
S1 · E1Apr 7, 2025 · 44 minEp #1: 25 years of Law and Tech: AI, Documents, and the Next Generation