read | Chris Aldrich

👓 Everyone Should Have the Right To Bear Mathematical Arms | Slate | Edward Frenkel

Read Don’t Let Economists and Politicians Hack Your Math: Of course kids need to learn algebra by Edward Frenkel (Slate)

Imagine a world in which it is possible for an elite group of hackers to install a “backdoor” not on a personal computer but on the entire U.S. economy. Imagine that they can use it to cryptically raise taxes and slash social benefits at will. Such a scenario may sound far-fetched, but replace “backdoor” with the Consumer Price Index (CPI), and you get a pretty accurate picture of how this arcane economics statistic has been used.

Tax brackets, Social Security, Medicare, and various indexed payments, together affecting tens of millions of Americans, are pegged to the CPI as a measure of inflation. The fiscal cliff deal that the White House and Congress reached a month ago was almost derailed by a proposal to change the formula for the CPI, which Matthew Yglesias characterized as “a sneaky plan to cut Social Security and raise taxes by changing how inflation is calculated.” That plan was scrapped at the last minute. But what most people don’t realize is that something similar had already happened in the past. A new book, The Physics of Wall Streetby James Weatherall, tells that story: In 1996, five economists, known as the Boskin Commission, were tasked with saving the government $1 trillion. They observed that if the CPI were lowered by 1.1 percent, then a $1 trillion could indeed be saved over the coming decade. So what did they do? They proposed a way to alter the formula that would lower the CPI by exactly that amount!

🎧 Feding people is easy | Eat This Podcast

Listened to Feeding people is easy: A conversation with Colin Tudge by Jeremy Cherfas from Eat This Podcast

“Plenty of plants, not much meat and maximum variety.”

The best advice for a good diet I’ve ever heard. It’s a maxim devised by Colin Tudge, long before anything similar you may have heard from more recent writers. Tudge, more than anyone else I know, has consistently championed the idea that meat ought to be seen in a supporting role, rather than as the main attraction, a garnish, if you will.

Tudge has been thinking and writing about agriculture and food systems for a long time, and we’ve been friends for a long time too. In fact, it’s fair to say that knowing Colin has influenced my own thoughts about food and farming quite a bit. As far as Colin is concerned, we’ve been going about farming in completely the wrong way for the past 100 years or so. Instead of asking how can we grow more food, more cheaply, he thinks we should focus on what we need – good, wholesome food that doesn’t destroy the earth – and then ask how we can provide that for everybody.

He’s expanded and built on those ideas in many books since Future Cook (Future Food in the US), which contained that pithy dietary advice and which was published in 1980. And rather than reform or revolution, neither of which will do the job he thinks needs to be done, he advocates for a renaissance in real farming.

Subscribe: iTunes | Android | RSS | More
Support this podcast: on Patreon