Let's Take A Closer Look

Explaining complicated subject matter simply since 1986

Although it is unlikely professional gambler Amarillo Slim ever heard of the Dunning-Kruger Effect, he was more than familiar with the concept. A Hall of Fame poker player, Slim liked to point out that “If you don’t know who the fool at the table is, it’s you.”

Psychology’s Dunning-Kruger Effect says the same thing

People who are incompetent about something are unable to recognize their own incompetence. This cognitive bias causes people to reject information that does not support what they have already chosen to believe as true, especially when they’re wrong. And to make matters even worse, incompetent people are more likely to brag about how smart they are.

Psychologists have demonstrated that in order to assess expertise, you need a certain amount of it

A favorite example of “limited expertise” is the bank robber who rubbed lemon juice on his face because he knew it would make him invisible to security cameras.

Amarillo Slim has some good company 

  • In 500 BC, Confucius said “true wisdom is knowing what you don’t know.”
  • Aristotle, one of history’s greatest intellectual figures, said in 300 BC that “The more you know, the more you know you don’t know.”
  • More than 2,000 years later, Charles Darwin said “ignorance more frequently begets confidence than knowledge.”
  • Philosopher Bertrand Russell said “The trouble with the world is that the stupid are cocksure and the intelligent are full of doubt.”

People who don’t know how little they know can’t be bothered with self-doubt

Falsely believing they have no need for them, the oblivious ignorant don’t take the trouble to go looking for facts because to them, fact-finding is unpleasantly effortful, annoying, and a waste of time. Experts call this active information avoidance

What do above-average people do?

  • Delay taking a position until they have gathered enough facts to make a well-informed decision. 
  • Challenge all assumptions, especially those they hold most dearly.
  • Actively seek contradictory information by looking in more and different places. 

* * *

Bonus

Marketers who don’t know beans about research brag that they know all about it because they took an intro course in college. They not only lack the necessary scientific training, but they also don’t see that as a problem. Unaware of their limitations, these instant experts go to online DIY research sites, write their own questionnaires, and conduct their own analyses. The situation is made worse because nine out of ten executives who read instant experts’ reports don’t know enough to discern how woefully bad most of that DIY research is, and as a result, make important decisions based on junk science.

In a twist on the old lawyer quote, marketers who do their own research have fools for clients.

Want to look at old things in new ways, see the commonplace in more detail and hear complicated subject matter explained in simple terms?

Click here for the home page where you can scroll through the articles I’ve written every week for LetsTakeACloserLook.com since 2016, always showing there is more to most things than meets the eye. 

 

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