Learn how to think like Sherlock Holmes from the book "Mastermind" written by Maria Kannikova. From her analysis of Holmes' behavior, we can reverse engineer how he acts and thinks to be more like him. Deductive in nature, Sherlock hardly ever falls into the terrible thinking such as cognitive biases and logical fallacies. Learn how to not commit any biases or fallacies through pure practice and mindfulness. Metacongnition can help you understand your thinking faults and how to correct them. The three basic steps to thinking and acting like Sherlock are, to avoid fallacies and biases, to practice mindfulness, and to never stop learning. If you can accomplish these for the majority of your life, you will undoubtedly become extremely successful. Learning how to deduce, and deducing successfully can be very exhilarating and quite addicting. Learning to be mindful in your thoughts and applying mindfulness in your life can be super beneficial to your overall health and well being.