The origins of Techdirt lie in a newsletter that Mike started over 20 years ago, and in all that time, the business models for online journalism have never stopped evolving and changing, especially when it comes to independent reporting. Now, newsletters are making a comeback with a new model, driven especially by writers flocking to the Substack platform. One such person is technology journalist Casey Newton with his new Platformer newsletter, and this week Casey joins the podcast to discuss his experience and what it can teach us about the future of independent journalism online.