Some people understand this concept of balace between optimism/pessimism bullishness/prudence longs/shorts-insurance intuitively but they do not understand it at a more concious level. I'm all for having a role for intuition in decision making but becoming more aware of that balance (bringing it to the concious level) can provide a HUGE advantage that more intuitive people (or just flat out ignorant people) don't have.
For instance, if someone were to sit down every week (say, every sunday) and write down the sentence: If I were to become a more balanced investor I would....
and then write sentences to that phrase, over and over again as quickly as possible. I'm sure interesting answers would arise, new todo lists, habits would change, certain people from their social circle would be cut (those that are bad influences on the person's balance), new things would be noticed (that were not before) etc etc
These improvements would compound over months/years. Essentially, exponential improvements over a lifetime. While the intuitive guy who 'knows all of this' and thinks its 'obvious', will be there, with his glacial improvements. 10 years later he will have improved, but not by much, certaintly not as much as the concious person who put more effort in and was more aware of things the whole time...
For instance, if someone were to sit down every week (say, every sunday) and write down the sentence: If I were to become a more balanced investor I would....
and then write sentences to that phrase, over and over again as quickly as possible. I'm sure interesting answers would arise, new todo lists, habits would change, certain people from their social circle would be cut (those that are bad influences on the person's balance), new things would be noticed (that were not before) etc etc
These improvements would compound over months/years. Essentially, exponential improvements over a lifetime. While the intuitive guy who 'knows all of this' and thinks its 'obvious', will be there, with his glacial improvements. 10 years later he will have improved, but not by much, certaintly not as much as the concious person who put more effort in and was more aware of things the whole time...