This discussion, with Dr. Spencer Greenberg, focuses on a variety of free tools and mini-courses, on-line at: clearerthinking.org. These fun, interactive tools and mini-courses, developed by Dr. Greenberg and associates, have been meticulously designed to improve your critical thinking skills, help you understand yourself more deeply, form new positive habits, and make better decisions. Dr. Greenberg has a PhD in mathematics with a specialty in Machine Learning. Find out more about his work at: spencergreenberg.com.