Yes, I use my Substack, Humanities in Revolt, to create visually rich posts pertaining to key concepts and questions relevant to the courses I teach in my philosophy and humanities courses. My aim is to both share some of these ideas with a larger public outside of my classrooms, and to provide helpful resources to students within the classroom. Substack posts allow me to neatly link to primary sources, include rich imagery within a post explaining a key idea or question, and afford opportunities to engage in dialogue with others about those ideas.