https://www.scottpostma.net/p/an-invitation-to-the-founding-cohortBOOKS AND LETTERSen2026-07-17T10:00:31+00:00An Invitation to the Founding Cohorthttps://www.scottpostma.net/p/how-the-great-conversation-courseBOOKS AND LETTERSen2026-07-16T10:00:25+00:00How the Great Conversation Course Works