Free range children: pushed by parents worried they could get arrested for letting their kids wander free, as has happened in a handful of widely publicized cases, Utah, Oklahoma, Texas, and Nevada have all passed "Reasonable Childhood Independence" bills that shield parents from such accusations.
Great xkcd comic on scientific papers.
Today's intersectional politics: in south Texas, a Republican resurgence is being led by Hispanic women. (New York Times)
Ingenuity: 3-minute video of its 4th flight, with footage from the rover and the helicopter.
That video of the Mars helicopter calls attention to dust swirling on the surface, I suppose to rebut claims that it's all fake. But if you can fake a helicopter, why can't you also fake dust? Do you doubt the far-reaching sinister capabilities of the Deep State/Illuminati/Democrat Conspiracy? If they can digitally manufacture 50,000 votes in Georgia, surely they could digitally manufacture a little dust cloud!
Mitt Romney to an audience of Utah Republican who booed him for criticizing Trump's character: "Aren't you embarrassed?" (Washington Post)
I find it amusing that some of the rowdies in the crowd at the Utah Republican convention shouted "Communist!" at Romney. You keep using that word. I do not think it means what you think it means.
Testing Magnus Carlsen to see if he can recognize situations from past chess games (he can).
The price of lumber is soaring in North America, from around $300/board foot a few years ago to more than $1,000 now. Credit home building and the pandemic-related renovation craze, plus the expectation of suppliers that demand would be down, not up. We are seeing all sorts of stories about rising prices, and the common thread is that many suppliers did not anticipate that demand would come roaring back this spring. Makes me wonder once again about American businessmen.
William Galston on resentment: "Resentment is one of the most powerful forces in human life. Unleashing it is like splitting the atom; it creates enormous energy."
According to one study of Ohio, sending a family member to prison has on average positive effects on the rest of the family. Just one study, but it's interesting to speculate why: removal of a big troublemaker? Reduction in family conflict?
US birth rate down again last year. Since 2007, the birth rate among American women aged 20-24 is down 40%. (New York Times)
The fate of the 93,000 Koreans who moved from Japan to North Korea between 1959 and 1984. The Japanese government promoted this, even screening North Korean propaganda films in elementary schools with many Korean students.
Remembering Josquin de Prez (c. 1450-1521), the first "superstar" of western music, and the first composer whose musical scores were printed in widely sold books. (New York Times) Josquin's famous Ave Maria here.
In the mind of Philip Hoare, Albrecht Dürer's trip to see a beached whale echoes through history. (Washington Post)
Mike Olbinksi's time-lapse storm videos, remarkable.
Student's writing board from Egypt, c. 2000 BC, with instructor's corrections in red.
Scandinavian archaeologists have found numerous buried gold offerings from the mid 500s AD, which was a period of repeated volcanic eruptions, lousy weather, and a European plague.
Ephemeral beach art by Jon Foreman.