A Person Who Has Not

Slow Thinking Has The Feeling Of Something You Do. It's Deliberate.

Courage Is Willingness To Take The Risk Once You Know The Odds. Optimistic Overconfidence Means You Are Taking The Risk Because You Don't Know The Odds. It's A Big Difference.

I Have Always Believed That Scientific Research Is Another Domain Where A Form Of Optimism Is Essential To Success: I Have Yet To Meet A Successful Scientist Who Lacks The Ability To Exaggerate The Importance Of What He Or She Is Doing, And I Believe That Someone Who Lacks A Delusional Sense Of Significance Will Wilt In The Face Of Repeated Experiences Of Multiple Small Failures And Rare Successes, The Fate Of Most Researchers.

The Psychologist, Paul Rozin, An Expert On Disgust, Observed That A Single Cockroach Will Completely Wreck The Appeal Of A Bowl Of Cherries, But A Cherry Will Do Nothing At All For A Bowl Of Cockroaches.

This Is The Essence Of Intuitive Heuristics: When Faced With A Difficult Question, We Often Answer An Easier One Instead, Usually Without Noticing The Substitution.