I've been attracted to people that are self-aware of their own cognitive bias. And I will have to admit that I'm not as self-aware. Yet, I now have a wonderful mental model of human cognitive bias. A tool to understand and categorize the many, many biases and the questions to inquire into my own preferences and biases. The article on Medium by author Buster Benson tells the story of his research and learning and the collaboration with graphic artist John Manoogian III - I suggest you read it. References: Cognitive bias cheat sheet - Better Humans Wikipedia's list of Cognitive Biases Buy the Cognitive Bias Codex poster