Cathy O’Neils work illuminates all of the problems with poorly thought out Algorithms and Models (Weapons of Math Destruction), when unleashed on an unsuspecting public, can deepen divides, falsely reaffirm prejudices, and compound social ills in the pursuit of efficacy. In clear and well written language, O’Neil spells out for the layman and experienced Data Scientist alike, the definition of a Weapon of Math Destruction and its key traits. She also does a great job of providing clear and actionable ways we can spot, prevent, and hold these models accountable. I believe this book is essential reading for everyone in our modern data driven culture. Reminding the builders of their fiduciary responsibility to uphold fairness in their modeling design; and teaching the Everyman how to spot the models and data gathering being applied to them. Wonderfully written and commanding.

This is a wonderful book. You don’t have to love math in order to appreciate the challenges we face in using our vast and expanding computing power for good, while avoiding the bad.