Facts That Challenge Basic Assumptions-and Thereby Threaten

Survival Prospects Are Poor For An Animal That Is Not Suspicious Of Novelty.

Ten Minutes Of A Smartphone In Front Of Your Nose Is About The Equivalent Of An Hour Long Walk In Bright Daylight. Imagine Going For An Hour Long Walk In Bright Daylight And Then Thinking, "now I'll Get Some Sleep." It Ain't Going To Happen.

Most People Are Highly Optimistic Most Of The Time.

To Know Whether You Can Trust A Particular Intuitive Judgment, There Are Two Questions You Should Ask: Is The Environment In Which The Judgment Is Made Sufficiently Regular To Enable Predictions From The Available Evidence? The Answer Is Yes For Diagnosticians, No For Stock Pickers. Do The Professionals Have An Adequate Opportunity To Learn The Cues And The Regularities? The Answer Here Depends On The Professionals' Experience And On The Quality And Speed With Which They Discover Their Mistakes.

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.