politics Bolton book says House impeachment inquiry should have probed Trump beyond Ukraine Xeni Jardin
Gadgets Learn how to invest wisely regardless of the current market with these online classes Boing Boing's Shop
books How to Be a Math Genius – Illustrated examples to show your kid the power, beauty, and joy of math Mark Frauenfelder
check-belly sneetches Twitter CEO reveals the guy who issues coveted blue checkmarks, and the guy is not happy about it Mark Frauenfelder
late stage capitalism McKinsey bills the US government $3m a year for anodyne advice from 23-year-old college grads Cory Doctorow
Business Ecommerce sites' mobile templates hide information that shoppers use to save money Cory Doctorow
health American health care's life-destroying "surprise bills" are the fault of local, private-equity monopolies Cory Doctorow
Disinfotainment Why is Twitter's takedown of accounts spreading disinformation from China such a big deal? Mark Frauenfelder
books Rage Inside the Machine: an insightful, brilliant critique of AI's computer science, sociology, philosophy and economics Cory Doctorow