Circle of Competence
Circle of Competence - Mental Models Series -2
"I’m no genius. I’m smart in spots and I stay around those spots.”- Tom Watson ,the founder of IBM
When you don't know what you are doing, you are most likely to make mistakes. This is a no brainer
but still most people don't get it and fall for their ego.
Eminent Investor Warren buffet popularized this Term ,Circle of competence. It is about knowing the boundaries of your knowings,
of your capabilities,
of your talent,
its all about what you know(inside your comfortable zone)
and what you don’t know(outside your comfortable zone).
For ex: You can be a frequent flyer and someone who traveled quiet extensively.With some effort you can understand explain what works for airlines industry .But if you are asked to explain the mechanics of a aircraft, Unless you are an aircraft engineer by profession,your mind will draw a blank. Correct?
Once you identify what you know ,what you are just familiar and what you don't know then only the real seeking of knowledge will begin.
Edge of the Circle :-
Lets say you are holding a Masters degree in accounting and you are a practitioner. Then your CoC is accounting. Also your family is in Furniture business for generations and you have good knowledge of the business . So this also lies within your Circle of Competence. your circle of competence need not come from formal education.
It is absolutely critical to know the boundaries of your Circle of competence. Warren Buffet quips that knowing where the perimeter of your Circle of Competence may be is far more important than the size of your circle.
How to expand this Circle Of Influence:-
Charile Munger, Warren's best friend and business partner suggested the following-
"Spend each day trying to be a little wiser than you were when you woke up. Discharge your duties faithfully and well. Systematically you get ahead, but not necessarily in fast spurts. Nevertheless, you build discipline by preparing for fast spurts. Slug it out one inch at a time, day by day. At the end of the day – if you live long enough – most people get what they deserve.”
He goes on to say -
“You don’t have to pee on an electric fence to learn not to do it. Learning from other people’s mistakes is much more pleasant. The best way to do this is simple: When in doubt, read so you can learn vicariously.”
More on this - from Farnam Street blog
Footnote -
What are Mental Models ?
“It’s your mind’s toolbox for making decisions. The more tools you have, the more equipped you are to make good decisions. “
A mental model is an explanation of how something works. It is a concept, framework, or worldview that you carry around in your mind to help you interpret the world and understand the relationship between things. Mental models are deeply held beliefs about how the world works.
For More , read https://jamesclear.com/feynman-mental-models
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