Not Humanly Possible, Is It?
Close your eyes. Imagine what it would feel like to run a marathon. Now imagine that you’ve run not just one marathon, but two marathons in a single day. Seems crazy. Now imagine you’ve run two marathons in a day, every day, for 10 months straight without a day off!
Meet Pat Farmer. He’s an ultramarathoner from Australia who is in the process of running from the North Pole to the South Pole. He covers 50 miles a day, except when he is using snow shoes near the poles. He only manages 16 miles a day in snow shoes. Read More »
We Need More People in Government Like This
A blog reader sent a message to her congressman, Tim Walz, complaining about SOPA, the bill that aims to protect intellectual property rights online that has sent many internet folks into a tizzy.
Here is the response she got from Congressman Walz:
…SOPA approaches the problem as a criminal matter when in fact, study upon study shows that online piracy is best dealt with as an economic matter. Instead of using the Justice department as a sledgehammer amongst the delicate weeds of the internet, corporations must embrace the free market and adapt their business models to compete in a new reality. The ability to adapt and compete is the cornerstone of capitalism, we should promote this rather than rushing to insert ourselves in the market in ways that could severe disrupt internet commerce and progress.
Now, I don’t 100 percent agree with this answer, but I love the spirit of it – especially coming from a Democrat! That last sentence sounds like the argument you would get over faculty lunch in the University of Chicago department of economics. Read More »
The Mathematics of Magic
I don’t particularly like math. I’ve never been a fan of magic either. For some reason, however, when I heard about a new book entitled Magical Mathematics
I have to say that it is really good, and I would highly recommend it to any nerd. It is a really artful melding of card tricks that are remarkable, with explanations of the underlying math concepts that are at one level so simple and clear that almost anyone could get the basic intuition for what they are talking about, but at another level so deep and difficult that it is probably hopeless for someone like me to ever truly understand. Read More »
10,000 hours later: the PGA Tour?
Last spring, I jokingly (okay, maybe half-jokingly) wrote about my quest to make the Champions Tour, the professional golf tour for people over the age of 50. In that post, I made reference to the ideas of Anders Ericsson, an old friend whom Dubner and I wrote about in our New York Times column back in 2006, and whose ideas later became the centerpiece of a number of popular books. Anders is the one who thinks that talent is unimportant. Oversimplifying a bit, he argues that with 10,000 hours of the right kind of deliberate practice, more or less anyone can become more or less world-class at anything. I’ve spent 5,000 hours practicing golf, so if I could just find the time for 5,000 more, I should be able to compete with the pros. Or at least that is what the theory says. My scorecards seem to be telling a different story!
It turns out I’ve got a kindred spirit in this pursuit, only this guy is dead serious. A few years back, twenty-something Dan McLaughlin decided he wanted to play on the PGA tour. Never mind that he had only played golf once or twice in his life and had done quite poorly those times. He knew the 10,000 hour argument, and he thought it would be fun to give it a test. So he quit his job, found a golf coach, and has devoted his life to golf ever since. So far he is 2,500 hours into his 10,000 hour quest, which he chronicles at thedanplan.com. Read More »
Reflections on Visiting an Indian Slum
I recently visited India for the first time, spending a grand total of 30 hours there. During that time, however, my experiences ran the gamut. I spent the day in the Zakhira slum in New Delhi, and then just a few hours later, enjoyed a sumptuous dinner sitting next to former Australia Prime Minister John Howard, his wife Janette, and other luminaries.
My first impression of India was that the chaos on Indian roads was beyond belief: people walking and riding bikes on what appear to be freeways, motorcycles with three riders, open trucks crammed with people, the constant din of honking everywhere by everyone. On top of that, the people driving me never seemed to know how to get anywhere. It took over an hour to get from the airport to my hotel, a seemingly endless series of turns (including numerous u-turns) and my driver rolling down his window and yelling for directions at nearly every stoplight. I was surprised when the return trip to the airport, with a different driver, took only 20 minutes and was nearly a straight shot. I will say, however, that I saw only one cow on the trip. Read More »
Learning From the Last Great Mortgage Mess
We’ve had the good fortune over the last few years here at the blog to bring you occasional nuggets from University of Arizona economist Price Fishback, whose research on the Great Depression often offers powerful insights about our current economic situation.
Price’s latest contribution to the blog, this time joint with Ken Snowden from UNC-Greensboro, discusses the Home Owner’s Loan Corporation, which bought and refinanced 1 million severely delinquent loans between 1933 and 1936. Did things works out well or poorly? You’ll have to read on to find out. And if you like what they’ve written, keep an eye out for their soon to be released book (with Jonathan Rose as a third author).
Learning from the Last Great Mortgage Mess
By Price Fishback and Ken Snowden
For the past four years, the U.S. has faced a housing crisis that shows no signs of ending. The situation was similar in June 1933 when the Home Owners’ Loan Corporation was created to address the nation’s last severe mortgage crisis. Some have suggested that a new HOLC could help resolve the current crisis, but their characterizations of the HOLC have been incomplete. Our goal here is to summarize recent research that provides a fuller picture of the HOLC and its impact on housing markets in the 1930s. Read More »
Sell Your Stradivarius ASAP
Does it make sense that we have gotten worse at making violins over the last 300 years, when we have gotten so much better at making just about everything else? Not really. Finally there is some experimental data on the subject, and it doesn’t look good for those who pay top dollar for fancy old violins.
(Hat tip to Dean Strachan)
If All the Economists Were Laid End to End, Would They Reach a Conclusion?
There is an old quip, attributed to George Bernard Shaw, that if all the economists were laid end to end, they’d never reach a conclusion.
My own experience has always been just the opposite. Most economists think very much alike.
If you want to feel like the smartest person in the room, often a good way to accomplish this is to be the only economist. Frequently, the one economist will say things that make a lot of sense that no one else would ever come up with. When I am that one economist, I sometimes feel like a genius. Until a second economist enters the room, that is. Because when the second economist shows up, he or she often says all the smart things I was going to say, before I can say them. It turns out, it is not the economist who is brilliant, but rather the training we get as economists which leads us to think differently from non-economists, that sometimes makes us seem smart. Read More »
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