Master-Mind: How to Think Like Sherlock Holmes

Mastermind-cover-new-pipeI recently finished reading Maria Konnikova’s new book. It’s called Master-Mind: How to Think Like Sherlock Holmes. Konnikova is mostly known for her blog “Literally Psyched” at The Scientific American. Her blog is, for the most part, an exploration and discussion of topics in literature and psychology. So it’s not surprising that her first book is an exploration in psychology and scientific thinking as demonstrated through the mind of Sherlock Holmes, the great fictional character created by Sir Arthur Conan Doyle.

Konnikova uses the literary character of Sherlock Holmes and his successful thinking methods (for solving crimes) as a model for a particular way of thinking. This method is the scientific method of mind. The central purpose of Master-Mind is to demonstrate how to develop a scientific method of mind and thereby improve your thinking.

There are five basic principles to Konnikova’s scientific method of mind:

1. Self awareness and context matter. The first thing we must realize from the start, before we even begin to evaluate, judge, or reason is that each of us have built in cognitive biases, predispositions, and prejudices that push our perspectives, our thinking and decisions, in ways that we’re not even conscious of. Being consciously aware and attempting to mitigate these stereotyping influences is critical to the scientific state of mind and effective thinking. Related to this is the principle of “mindfulness.” This is another theme running throughout the book. The idea is that we need to be passive (not letting our minds “actively” wander) observers (not just looking but “seeing”) of the phenomenon.

The second part of this principle is “context matters.” This means being mindful of the external (and internal) environment–the whole situation–before you start making judgements. How you initially frame the situation can have a significant impact on whether you succeed or fail. This is important because our intuitions tend to race ahead of our deliberative thinking if we’re not mindful of the need to slow down the process and observe. You need to know if the environment has something to tell you about the situation. Understanding the environment also means understanding your own state of mind. “Remember: specific, mindful motivation matters.” Are you engaged? What are you trying to accomplish? What are your goals? You need to clarify these important points before you start your journey of thought.

2. Be a careful and thoughtful observer. Once you’re aware of your limitations and considered the context you must then truly observe the phenomenon. You must be attentive to details. One needs to be open minded and allow objects, events, and evidence to speak for themselves, without you filtering it through any prior assumptions, preconceptions or expectations.

3. Make room for creative space. Once you have observed and gathered information then it’s time to mull it over, taking the time to ask yourself questions and consider various possibilities and probabilities. In a sense, you’re forming a hypothesis.

4. Deduce. After mulling it over you begin the process of weighing your theories against the known facts and then choosing the best answer. “Objective fact, to a consideration of multiple possibilities, to a narrowing of the most likely ones. No extraneous details, no holes filled in by an all too willing imagination. Scientific deduction at it’s best.”

5. And principle 5 is straight forward: “Learn–from your failures just as you do from your successes.”

These 5 basic principles make up the scientific method of mind. Master-Mind is loaded with a lot of insights gleaned from research in neuroscience and psychology. This brief post doesn’t do her book justice. If you’re interested in improving your thinking and becoming more reasonable and approaching situations more objectively (and scientifically) then I highly recommend her book.

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