Personality Hacker Podcast

Joel Mark Witt and Antonia Dodge run a personality typing company, and their podcast is where they work through the nuances of Myers-Briggs cognitive functions in real time. With 743 episodes and a remarkable 4.9-star rating from over 1,800 reviews, Personality Hacker has built one of the most engaged audiences in the personality type space. The format is a two-host conversation, which works because Witt and Dodge have genuinely different thinking styles and will challenge each other on air. They talk about how different cognitive function stacks show up in relationships, career decisions, and personal growth, and they use a model they call the "car model" to make the abstract framework of cognitive functions more intuitive. Episodes run 45 minutes to about 75 minutes and drop weekly. What sets this apart from surface-level MBTI content is the depth. They go past the four-letter type labels and into the actual mechanics of how your mind processes information, makes decisions, and sometimes gets stuck in unhealthy loops. If you have ever taken a Myers-Briggs test and thought "that was interesting but what do I actually do with this," Witt and Dodge spend every episode answering exactly that question. They treat personality typing as a practical skill, not just a label.