Tageducation

The Rise of Farmpunk

Farmpunk

Mr. Jones, 30, and his wife, Alicia, 27, are among an emerging group of people in their 20s and 30s who have chosen farming as a career. Many shun industrial, mechanized farming and list punk rock, Karl Marx and the food journalist Michael Pollan as their influences. The Joneses say they and their peers are succeeding because of Oregon’s farmer-foodie culture, which demands grass-fed and pasture-raised meats. […]

The problem, the young farmers say, is access to land and money to buy equipment. Many new to farming also struggle with the basics.

In Eugene, Ore., Kasey White and Jeff Broadie of Lonesome Whistle Farm are finishing their third season of cultivating heirloom beans with names like Calypso, Jacob’s Cattle and Dutch Ballet.

They have been lauded — and even consulted — by older farmers nearby for figuring out how to grow beans in a valley dominated by grass seed farmers.

But finding mentors has been difficult. There is a knowledge gap that has been referred to as “the lost generation” — people their parents’ age may farm but do not know how to grow food. The grandparent generation is no longer around to teach them.

New York Times: In New Food Culture, a Young Generation of Farmers Emerges

(via Eric Schiller)

The Best Textbooks on Every Subject

Another interesting thread for autodidacts on Less Wrong, this one dedicated to compiling a list of the best text books on particular subjects.

There have been other pages of recommended reading on Less Wrong before and elsewhere, but this post is unique. Here are the rules:

1.Post the title of your favorite textbook on a given subject.
2.You must have read at least two other textbooks on that same subject.
3.You must briefly name the other books youve read on the subject and explain why you think your chosen textbook is superior to them.

Less Wrong: The Best Textbooks on Every Subject –

(via Theoretick)

See also: A Treasure Trove for Autodidacts

Elementary Study of Symmetry Online Workshop, No Math Background Needed

Symmetry workshop poster

If you don’t know who Fadereu is, I’m not sure I can explain him quickly or accurately. For simplicity sake, he’s an Indian artist and mathematician – and he’s running an online workshop of the study of symmetry:

he KNK101 workshop introduces the elementary study of symmetry ( known as ‘group theory’) to an audience with no background in mathematics. This field of mathematics has very little to do with numbers, instead – it studies transformation and movement of abstract structures. The applications of group theory range from simple permutation puzzles and military or monetary cryptography to particle physics and general relativity, making it the central conceptual framework of our age.

The workshop is spread over 6 weeks ( or three fortnights ) and the details for registration are here. [ tldr: just drop me a mail at fadebox/gmail. The fee is $50 (international) and the equivalent Rs 2400 for India. Please hurry!]

Fadereu: KNK101 Workshop (Feb15-Mar30, 2011): The Complete Syllabus

PayPal Co-Founder Peter Thiel on Higher Education as a Bubble and More

seasteading illustration
Illustration from Wired’s article on seasteading

I don’t agree with PayPal co-founder and early Facebook investor Peter Thiel’s worldview, but I agree with much of what he has to say in this interview in National Review – particularly the section on education:

Education is a bubble in a classic sense. To call something a bubble, it must be overpriced and there must be an intense belief in it. Housing was a classic bubble, as were tech stocks in the ’90s, because they were both very overvalued, but there was an incredibly widespread belief that almost could not be questioned — you had to own a house in 2005, and you had to be in an equity-market index fund in 1999.

Probably the only candidate left for a bubble — at least in the developed world (maybe emerging markets are a bubble) — is education. It’s basically extremely overpriced. People are not getting their money’s worth, objectively, when you do the math. And at the same time it is something that is incredibly intensively believed; there’s this sort of psycho-social component to people taking on these enormous debts when they go to college simply because that’s what everybody’s doing.

It is, to my mind, in some ways worse than the housing bubble. There are a few things that make it worse. One is that when people make a mistake in taking on an education loan, they’re legally much more difficult to get out of than housing loans. With housing, typically they’re non-recourse — you can just walk out of the house. With education, they’re recourse, and they typically survive bankruptcy. If you borrowed money and went to a college where the education didn’t create any value, that is potentially a really big mistake.

There have been a lot of critiques of the finance industry’s having possibly foisted subprime mortgages on unknowing buyers, and a lot of those kinds of arguments are even more powerful when used against college administrators who are probably in some ways engaged in equally misleading advertising. Like housing was, college is advertised as an investment for the future. But in most cases it’s really just consumption, where college is just a four-year party, in the same way that buying a large house with a really big swimming pool, etc., is probably not an investment decision but a consumption decision. It was something about combining the investment decision and the consumption decision that made the housing thing so tricky to get a handle on — and I think that’s also true of the college bubble.

One important difference between the housing bubble and the education bubble is that there was sort of a class aspect to the housing bubble: upper-middle-class people in the U.S. tend to be invested in equities, and middle-class people tend to be invested in housing, so there was a way in which the housing bubble was a way of making fun of the middle class for various sophisticated elites that ran all the way through the housing bubble. It was sort of like, “Look at those dumb people and beatniks in suburban America who are doing this crazy housing thing.” So even though it was a crazy bubble, there was at least a kind of counter-narrative; you had a bit of a dissenting narrative. Education is an upper-middle-class thing, and so something that is not questioned by elites at all, and that’s why the education market is more likely to be distorted.

You know, we’ve looked at the math on this, and I estimate that 70 to 80 percent of the colleges in the U.S. are not generating a positive return on investment. Even at the top universities, it may be positive in some sense — but the counterfactual question is, how well would their students have done had they not gone to college? Are they really just selecting for talented people who would have done well anyway? Or are you actually educating them? That’s the kind of question that isn’t analyzed very carefully. My suspicion is that they’re just good at identifying talented people rather than adding value. So there are a lot of things about it that are very strange.

The Great Recession of 2008 to the present is helping to bring the education bubble to a head. When parents have invested enormous amounts of money in their kids’ education, to find their kids coming back to live with them — well, that was not what they bargained for. So the crazy bubble in education is at a point where it is very close to unraveling.

In early 2009, there was a question of why the stimulus money was not going to infrastructure, and a very large amount was going to subsidizing college loans and encouraging people to go back to school. The argument was that we get a higher return on human capital than on infrastructure. While that’s certainly possible, and I agree that human capital is extremely important, I think we’re not actually measuring the return we’re getting on the human capital. It is, in fact, considered in some ways inappropriate to even ask the question of what the return is. We are given bromides to the effect of, “Well, you know college education is good, but it’s good precisely because it doesn’t teach you anything specific; you become a more well-rounded person, a better citizen, you learn how to learn.” There tends to be an evasion of specificity of what exactly it is that is learned. And so these human-capital intuitions may be very far off in a lot of colleges.

I thought his position on seasteading was interesting as well:

Seasteading was thought up by acolytes of Milton Friedman. The idea is that we need to create competition between governments. If it’s very hard to reform existing ones, we need to create new sovereign states — in the oceans or elsewhere. There’s a technological question about how far away we are from these kinds of things. It’s probably not around the corner. But these technological projects are worth pursuing.

It’s one of the ways in which I see things in the U.S. as having declined from the 1950s, when people had a real sense of the future, and the future was an important subject for public discussion. We thought about being on the moon, or living underwater, and what we were going to do about farmlands and forests and so on. Different ideas about how technology would change in the future played an important role in our society. That sort of collapsed with everything else in the late ’60s and into the ’70s. I want to go back to the future and back to a time when people were thinking about how to use technology to make the world a dramatically better place — not like the present, where technology is largely seen as irrelevant and specifically as bad.

National Review: Back to the Future with Peter Thiel

Trevor Blake recent forwarded me this critique of the student loan debt situation from the right:

Some people have criticized my advocacy of a student loan jubilee by saying that college kids who made bad decisions don’t deserve to be bailed out. Well, as Clint Eastwood said, “deserved” hasn’t got anything to do with it. We need a student loan jubilee to keep the angry, unemployed hordes from storming the Bastille and dragging the royalty to the guillotines. It’s not about what THEY deserve, it’s about YOUR survival. But hey, just keep repeating those mantras of “self-reliance” and “pulling yourself up by your bootstraps” – I hear the grave’s a fine and private place.

Interesting times.

Richard Florida = Lyle Lanley

Lyle Lanley

Willy Staley writes:

The Plot: Springfield comes into a few million dollars from Montgomery Burns, who had been fined by the EPA for dumping nuclear waste in city parks. At a town hall meeting to decide what to do with the funds, Marge suggests they fix up Main Street, and the people of Springfield appear ready to agree on that, until Lyle Lanley steps in from nowhere and sings a song about the benefits of a monorail. Long story short, Lanley sells Springfield a faulty monorail and skips town with the profits. It turns out—like Florida—that he had been doing his song-and-dance routine all over the country.

Now I am not suggesting Florida went from town to town deliberately scamming people just like Lanley did (MacGillis stops just short of doing so). But, his product—shiny and new as it is—simply isn’t a fit for every community, just like Lanley’s monorail.

As MacGillis points out, a “tautology lies at the heart of Florida’s theory that has limited its instructive value all along: Creative people seek out places that draw a lot of creative people.” Worse yet, Florida is now admitting that this is true, and by doing so, he “has now taken this closed-loop argument to another level by declaring that henceforth, the winners’ club is closed to new entrants.” And yet before taking this stance, Florida spent years selling his brand of economic development to places like Elmira, New York and Sackville, New Brunswick.

Next American City: Richard Florida’s Monorail

Staley goes on to cite approvingly Matthew B. Crawford’s Shop Class as Soulcraft on economic development.

My thoughts on Florida, and his rival Joel Kotkin, are here and here.

A Treasure Trove for Autodidacts

dissecting a circle

Trevor Blake sent me this:

References & Resources for LessWrong

LessWrong is “community blog devoted to refining the art of human rationality.” I’ve occasionally dipped into the blog, but never made much of a habit of it. But this reference page is excellent – the section on mathematics seems particularly useful. There are sections on artificial intelligence, machine learning, game theory, computer science, philosophy and more.

And via that resource page are two other amazing resources:

Khan Academy: A massive collection of free self-paced math and science lessons.

Better Explained: a site that, y’know, explains stuff. Like calculus.

Britain Brain Drain – Scientists Fleeing to Singapore, Germany, US

Britain Brain Drain

Britain is facing a major brain drain as scientists abandon the country for better-funded jobs abroad, a Guardian investigation reveals today. […]

The Guardian has spoken to researchers in fields ranging from cancer and human fertility to nuclear physics, and found that many are preparing to emigrate. Professor Brian Foster, a particle physicist at Oxford, said he was likely to shift most of his research to Germany, having been offered a professorship at Hamburg University which comes with £4.3m to spend on research.

Dr Carlos Gias, a stem cell researcher at University College London, has decided to move either to Singapore or the US. Gias, whose research is focused on a form of blindness called age-related macular degeneration, said: “I have seen people from this department leaving to Singapore, and they have been trying to find jobs in Britain and they couldn’t. It’s not been just one or two [but] several of them, and [in Singapore] … they don’t have any problems of funding.”

Guardian: Britain faces brain drain as cuts force top scientists to leave country

(via Richard Yonck)

The US has actually been keeping our foreign Phds despite concerns. That could always change, though.

Forget What You Know About Good Study Habits

Studying

The findings can help anyone, from a fourth grader doing long division to a retiree taking on a new language. But they directly contradict much of the common wisdom about good study habits, and they have not caught on.

For instance, instead of sticking to one study location, simply alternating the room where a person studies improves retention. So does studying distinct but related skills or concepts in one sitting, rather than focusing intensely on a single thing.

“We have known these principles for some time, and it’s intriguing that schools don’t pick them up, or that people don’t learn them by trial and error,” said Robert A. Bjork, a psychologist at the University of California, Los Angeles. “Instead, we walk around with all sorts of unexamined beliefs about what works that are mistaken.”

Take the notion that children have specific learning styles, that some are “visual learners” and others are auditory; some are “left-brain” students, others “right-brain.” In a recent review of the relevant research, published in the journal Psychological Science in the Public Interest, a team of psychologists found almost zero support for such ideas. “The contrast between the enormous popularity of the learning-styles approach within education and the lack of credible evidence for its utility is, in our opinion, striking and disturbing,” the researchers concluded.

New York Times: Forget What You Know About Good Study Habits

(via Kyle)

Augmented Reality for Educational Textbooks

ReadWriteWeb: AR Textbooks, Virtual Chemistry Sets & the Future of Learning

Of course, this is only scraping the surface of what’s possible for education and training with this technology.

Research Shows That American Creativity is Declining

The Creativity Crisis

Great stuff on value of creativity, its neuroscience, and how it can be taught:

Kyung Hee Kim at the College of William & Mary discovered this in May, after analyzing almost 300,000 Torrance scores of children and adults. Kim found creativity scores had been steadily rising, just like IQ scores, until 1990. Since then, creativity scores have consistently inched downward. “It’s very clear, and the decrease is very significant,” Kim says. It is the scores of younger children in America—from kindergarten through sixth grade—for whom the decline is “most serious.” […]

Overwhelmed by curriculum standards, American teachers warn there’s no room in the day for a creativity class. Kids are fortunate if they get an art class once or twice a week. But to scientists, this is a non sequitur, borne out of what University of Georgia’s Mark Runco calls “art bias.” The age-old belief that the arts have a special claim to creativity is unfounded. When scholars gave creativity tasks to both engineering majors and music majors, their scores laid down on an identical spectrum, with the same high averages and standard deviations. Inside their brains, the same thing was happening—ideas were being generated and evaluated on the fly.

Newsweek: The Creativity Crisis

See also:

The 6 Myths Of Creativity

Teachers hate creativity?

The Neuroscience of Jazz Improvisation

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