This is the audio from a talk by Lowell Francis about Legacy: Life Among the Ruins, a PbtA game of post-apocalyptic families and factions. Lowell (@edige23 on Twitter) walks through the facets of the game giving advice and insight, with feedback and questions from the seminar participants.
Example Character Keeper https://docs.google.com/spreadsheets/d/17n0XnLgmiuURhjJzTQhVoJ7KY2kLSuqz9s6c5Guv7ZM/edit?usp=sharing
World Building: Collaborative Maps https://www.ageofravensgames.com/blog/world-building-collaborative-maps
Legacy: System Guide for New Players https://www.ageofravensgames.com/blog/legacy-system-guide-for-new-players