This book is a detailed analysis of the puzzle of why (some) marriages in the U.S. are becoming increasingly unstable. It argues that changes in job opportunities create bifurcated marriage markets which lead to bifurcated marriage behavior. In doing so, the book touches on issues of gender, race, and class, and argues that this bifurcated marriage behavior can exacerbate societal inequality.
Sophisticated models that learn patterns from large datasets offer the promise of providing impartial, efficient, accurate, "smart" decision-makers. As such, they are becoming more widespread and have a lot of influence over people's life outcomes. Weapons of Math Destruction argues, however, that these algorithms have troubling features that codify unjust discrimination and are inscrutable and unaccountable. I focus in this post on these undesirable features and how to counteract them.
This book puts forward the hypothesis that systematic racial segregation feeds racial inequality and undermines democracy. I believe it is an essential read for understanding the processes by which racial inequality in the U.S. is perpetuated, and what we can do to combat it.