This Bloomberg piece has some cool charts:
Using anonymized smartphone-location data and precinct-level voting, we show that Thanksgiving dinners attended by residents from opposing-party precincts were 30 to 50 minutes shorter than same-party dinners. This decline from a mean of 257 minutes survives extensive spatial and demographic controls. Reductions in the duration of Thanksgiving dinner in 2016 tripled for travelers from media markets with heavy political advertising—an effect not observed in 2015—implying a relationship to election-related behavior. Effects appear asymmetric: Although fewer Democratic-precinct residents traveled in 2016 than in 2015, Republican-precinct residents shortened their Thanksgiving dinners by more minutes in response to political differences. Nationwide, 34 million hours of cross-partisan Thanksgiving dinner discourse were lost in 2016 owing to partisan effects.
It is difficult to avoid the conclusion that Hariri’s resignation, the Saudi purge, and the Houthi missile fired at Riyadh are interconnected
Frank Viviano in Nat Geo:
The Netherlands is a small, densely populated country, with more than 1,300 inhabitants per square mile. It’s bereft of almost every resource long thought to be necessary for large-scale agriculture. Yet it’s the globe’s number two exporter of food as measured by value, second only to the United States, which has 270 times its landmass. How on Earth have the Dutch done it?
Jesse Walker in Reason:
Arden’s origins go back to the Delaware Invasion of 1895 and ‘96, when the Single Tax movement tried to take over the state. The Single Taxers were followers of Henry George, a 19th century economist who argued that government should be financed solely by a tax on land values. No income tax, no sales tax, no tax on the improvements to a property—just one tax on land. The campaigners crisscrossed the state in armbands, knapsacks, and Union Army uniforms, delivering streetcorner speeches and singing Single Tax songs (“Get the landlords off your backs/With our little Single Tax/And there’s lots of fun ahead for Delaware!”). More than a few got tossed in jail for their efforts.
The invasion was a flop. A disaster, really. Not only did their gubernatorial candidate get only 2.4 percent of the vote, but within a year the movement’s foes would insert a provision into the state constitution that made a George-style tax impossible.
Unable to achieve their ideas at the ballot box, a group of Georgists decided to take another approach. In 1900 they acquired some farmland outside Wilmington, created what amounted to a community land trust, leased out plots to anyone who wanted to move in, levied rents based on the value of the unimproved land, and used the rent money to pay for public goods. In other words, they set up a private town and enacted the Single Tax program contractually. And with that double experiment in communalism and privatization, Arden was born.
Casper Dahlmann and Niels Bjørn Petersen in the WaPo:
We conducted a survey of 954 Danish local politicians. […] We then divided the politicians into two groups. One group got the data — but without any information as to whether the school was public or private. The schools were just labeled “School A” and “School B.” The other group got the exact same data, but instead of “School A” and “School B,” the schools’ titles were “Public School” and “Private School.”
If politicians are influenced by their ideologies, we would expect that they would be able to interpret the information about “School B” and “School A” correctly. However, the other group would be influenced by their ideological beliefs about private versus public provision of welfare services in ways that might lead them to make mistakes.
This is exactly what we found. Most politicians interpreting data from “School A” and “School B” were perfectly capable of interpreting the information correctly. However, when they were asked to interpret data about a “Public School” and a “Private School” they often misinterpreted it, to make the evidence fit their desired conclusion.
Behind a Muslim community in northern Wyoming lies one enterprising man—and countless tamales.
Kathryn Schulz (of “The Really Big One”) knocks another one out of the park.
On 13-14 September, 2017, we held our inaugural conference in Toronto to set the research agenda on The Economics of AI.
Paper presentations are good, but holy shit the comments are amazing.
Check the conference site for the papers and slides.
Kim Brooks in The Cut:
The company was called Cognition Builders, and Harris explained that they would send people to a family for a period of weeks to observe everyone’s behavior and to figure out how parents could get better control over their kids. The people they sent were called “family architects.” They’d move in with a family for months at a time, immersing themselves in their routines and rituals. The family architects were the foot soldiers in the Cognition Builders team, but the most critical part of the company’s strategy involved the installation of a series of Nest Cams with microphones all around the house, which enabled round-the-clock observation and interaction in real time. At the end of each day, the architects would send the parents extensive emails and texts summarizing what they’d seen, which they’d use to develop a system of rules for the family to implement at home. Over time, the role of the family architects would evolve from observing to enforcing the rules.
One line that stood out to me was a throwaway from the writer about being a combo of life-coaching with Amazon Echo. But, think for a minute what life is like when the AI’s can parent like this. Robo-nannies will change the world.
Michael Grunwald in Politico:
Hurricane Harvey was a disaster foretold.
Nearly two decades before the storm’s historic assault on homes and businesses along the Gulf Coast of Texas this week, the National Wildlife Federation released a groundbreaking report about the United States government’s dysfunctional flood insurance program, demonstrating how it was making catastrophes worse by encouraging Americans to build and rebuild in flood-prone areas.
Before they could make a statement announcing their decision, however, Mr. Trump spoke. He had caught wind of their planned defection and wanted to have the last word. Taking to Twitter, he wrote: “Rather than putting pressure on the businesspeople of the Manufacturing Council & Strategy & Policy Forum, I am ending both. Thank you all!”
You can’t quit, you’re fired!