Thursdays are all about longform links on Abnormal Returns. You can check out last week’s linkfest including a look at the rise of India as a global power.

Quote of the Day

“Does a mask protect me from aerosolized virus?” or “Does this seat belt keep me from flying through the window in an accident?” are different types of questions than “Does aspirin reduce death rates after a heart attack?”

(Oliver, Ungrin & Vipond)