WATCH: Are Stupid People More Confident?

January 6, 2017 | Johannes Van Zijl

Photo credit: Screen capture from video by BrainStuff - HowStuffWorks

"The trouble with the world is that the stupid are cocksure and the intelligent are full of doubt." Bertrand Russell

In the video below, BrainStuff - HowStuffWorks explains the relationship between confidence and knowledge: 

SEE ALSO: Hawking: Pollution and “Stupidity” Are the Biggest Threats to Humanity


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