Will I love Mistakes Were Made (But Not by Me)?

Think you don't have cognitive biases? Think again. This book is a masterclass in understanding the human mind and our tendency to justify our actions. I was able to see where my self-justification could cloud my judgment and influence decisions. The book contains many examples of cognitive biases from prosecutors, doctors, the #MeToo movement, spouses/partners, politicians, law enforcement, and more. Basically....don't trust your own judgement!

Two renowned social psychologists show how people—some famous and some not—avoid taking responsibility for their blunders.

By the book''s end, we see how we avoid admitting our missteps, and aware of how much our own (and everyone's) lives would improve if we could simply say, ''I made a mistake. I'm sorry.”

A theme in the book is that “Most people, when directly confronted by evidence that they are wrong, do not change their point of view or course of action but justify it even more tenaciously.”  

In software, we have conclusive data from tens of thousands of online controlled experiments (A/B tests) that most (~80%) ideas and features proposed fail to improve the metrics they were designed to improve. 

The book walks us through great examples on the cognitive dissonance that occurs when our perceived expertise clashes with the sobering reality of failure—humbling. The key, of course, is to… show more.

We resist and “explain away” any information that makes us feel wrong, immoral, or stupid. That’s how cognitive dissonance works. It also means we overvalue information that makes us feel right, and it’s the reason things like the political divide worsen between people as they age, and worsen in our country over time. Tavris and Aronson keep their own cognitive dissonance in check in a masterful balance between both conservative and liberal examples of mental mechanics at play in real life. Though the topic-based chapters invite you to jump around, I strongly advise reading from start to finish, as not… show more.