This Week I Learned: Falconry Edition

Another round of interesting trivia this week:

  1. Did you know there are more SIM cards in Africa than in North America? This article is a bit hyperbolic, but provides a good overview nonetheless.
  2. And here is an interesting piece on an IT contractor-turned-falconer, who makes his living driving nesting pigeons away from London public buildings (free reg’n required).
  3. Still on an animal theme, sheep thefts are up in the UK (free reg’n required).
  4. Police in Germany have developed an app (aka “Nazi Shazam”) to pick up Neo-Nazi music.
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This Week I Learned – Genetic Memories & Sheep-Shearing Edition

Nothing earth-shattering this week, but some interesting trivia!

  1. A study has found that “behaviour can be affected by events in previous generations which have been passed on through a form of genetic memory”. Interesting stuff, worth the quick read.
  2. When can hiding from managers boost one’s productivity?
  3. And here is a fun segment (video + transcript) on “ducks on the pond” — Australia’s female sheep shearers.
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This Week I Learned: Higher Education Edition

This week’s centrepiece is an analysis (free registration required) with the sobering title, “Graduate data reveal England’s lost and indebted generation“. Two staistics say it all: “The latest class is earning 12% less than their pre-crash counterparts at the same stage in their careers. They also owe about 60% more in student debt.” While you’re there, check out the attached chart (under “Degrees of disappointment”, left-hand column).

 

On the subject of education, here is a good profile of Sebastian Thrun, online educator, AI researcher, and self-driving car pioneer. At least one commentator has highlighted Thrun’s disappointment with the high drop-out rates in his online courses; I think this needs to be seen in perspective. Whilst I might sign up to 10 MOOC classes and only finish 1, unlike traditional university, the other 9 would cost me nothing. I also think that this fits the argument made by a book I recently read — online education will reward the especially conscientious and face-to-face instructors will still be important as motivators.

 

Meanwhile, guess which US profession added more jobs between 2001 and 2011: library assistants or software programmers?  The answer might surprise you.

 

And lastly, one species that definitely became rarer over the last few years: Wikipedia editors. The number of active editors of the English-language Wikipedia is down circa 40% from its 2007 peak!

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This Week I Learned: Lawyers, Pirates, and Musical Elephants Edition

No real unifying theme this week, but some interesting trivia!

 

To start with, have a look at these charts showing the bifurcation of starting salaries for lawyers in the US. Striking, isn’t it? The accompanying article is here. The other articles at that site are also fascinating; I particularly like the explanation for why trousers are the standard garb for Western men. Can any readers comment on the accuracy of that “trousers hypothesis”?

 

In other news, the World Bank has released a new report on the economics of Somali piracy; here are two interesting articles on the highlights. Did you know that rank-and-file pirates “only” receive about US$30,000-US$75,000 per mission?

 

On a cheerier note, here is a nice BBC piece about the Thai Elephant Orchestra, which is exactly what you’d think. The elephants’ compositions have even been played by human musicians!

 

From a few months back, The Economist takes a look at the history of the Swiss embassy in Berlin, and I do mean history — that building has seen all the highs and lows of the 20th century.

 

Lastly, Twitter has been called “the land of the bots“, and I’ve seen my fair share of irritating spambots; but there is also an altruistic Twitter bot out there! Here it is.

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Writing on the Wall: Social Media: The First 2,000 Years, by Tom Standage

Did you know that the classic media business model (widely distributed, subsidised by advertising) only took off in 1833 with the launch of the New York Sun? The Sun sold at 1/6th the price of its rivals; juiced circulation with tales of men on the moon; and made its money from ads. Within five years, it was the most popular newspaper in the world.

 

That is the most interesting fact I learned from Writing on the Wall, the author’s latest popular history (his previous titles include A History of the World in 6 Glasses and An Edible History of Humanity, both of which I’ve read and enjoyed). Writing on the Wall is really two books in one:

 

1. An episodic romp through the last 2,000 years of (usually written) communication, from how Cicero’s writings spread in a world of “no publishers, no copyright, and very few booksellers”, to “how [Martin] Luther went viral” through the printers and pamphleteers of Germany, through the American, French and Industrial revolutions, and finally to the modern day.

 

2. An argument that “social media” (horizontal, two-way, relatively low barriers to entry) has in fact been the norm through history, and that “traditional” mass media (vertical, one-way, high barriers to entry) is the aberration, brought about by the steam press and later by the economics of broadcast media.

 

To some extent these missions conflict; a number of the episodes in the book, such as the discussion of Tudor poetry and “commonplace books” (the Evernote of their day), are interesting but not really germane to the author’s thesis. Nonetheless, the book succeeds as popular history – it’s breezy and crammed with fun trivia; it’s enlightening for those new to the subject (me); and, I think, it would make a good jumping-off point for further research – there is a long bibliography as well as a source list for each chapter. Recommended as a enjoyable introductory read.

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Cute and Cool Pictures: Library Panorama, Hermit Crab Homes, and Dino Paintings

  1.  Panorama of the Austrian National Library in Vienna.
  2. These dinosaur paintings aren’t bad; and take a glance at the attached article, where the artist discusses how he collaborates with scientists.
  3. 3D printed homes for hermit crabs.
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This Week I Learned – Robotic Dairy Farming, the Reincarnation of Steel, EULAs, And More

One of my pet themes on this blog is innovation, and this week’s standout is a 15-minute TV segment from the Australian Broadcasting Corporation (with accompanying transcript) on how dairy farmers are deploying robots, automating their processes, and collecting data on their cattle. If that sounds interesting and you have fifteen minutes to spare, I highly recommend watching the linked video. (It also echoes a book I mentioned a couple of weeks ago, Tyler Cowen’s Average Is Over, about the effects of automation on our lives!)

 

Another of my favourite themes is cultural and economic interchange, and here is a piece on several medieval-era coins from the African sultanate of Kilwa that ended up an ocean away, on an island off the Australian coast. How did they get there? It must have been a fascinating journey. For a rather more modern form of globalisation, author Adam Minter takes a look at the process by which steel from junked American cars ends up in China and Thailand.

 

How many times have you actually read EULAs before clicking “I agree”? One of my favourite observers of economics and finance, Professor John Kay, argues it is not just sensible but rational to click through (his article is worth a read):

 

Samsung and Apple are plainly in business for the long term, and their continued success depends on maintaining their reputation with their customers. It is unlikely that these agreements contain anything seriously damaging to my interests, and if they did I am reasonably confident that the combined forces of judges, legislators, regulators and the press would protect me.

 

Meanwhile, a few days ago, South Korea celebrated this year’s Hangul Day — the 567th anniversary of the creation of Hangul, the modern Korean alphabet. Here is an interesting look at the origins of the alphabet.

 

The rest of this week’s links are breezier, but may be worth a glance. Yummy-sounding food is coming to venues you might not expect around Washington DC: petrol stations. Over in Germany, mushroom-hunting can be serious business. And did you know that at Oktoberfest this year, “only” one set of false teeth was lost?

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Books read – June through September 2013

Global Interactions in the Early Modern Age, 1400-1800, by Charles H Parker. This is an introductory (270 pages) academic work, covering a number of topics: European and Asian empires, trade, population movements, ecological change, and cultural and religious shifts. Therein lies the problem, though no fault of the author’s – as an academic book it lacks the colour of popular accounts such as Charles Mann’s 1493 and Timothy Brooks’ excellent Vermeer’s Hat, yet as an introductory book, it lacks the depth of specialist works. Perhaps worth a look as a second or third book on the subject, but not a must-have.

 

Mythology, by Edith Hamilton. According to Wikipedia, this “is frequently used in high schools and colleges as an introductory text to ancient mythology and belief,” and I can see why. The – mostly Greek and Roman – tales within are clear and entertaining, and Hamilton provides invaluable context as to how they evolved over the centuries and in the hands of different authors. Recommended for anyone interested in the subject.

 

The Prose Edda, by Snorri Sturluson; translated by Jesse L Byock. The primary source underpinning so many of the Norse myths you’ve heard elsewhere, from Valhalla to Ragnarok (described in words that remain powerful, a thousand years on). Also recommended if you’re interested.

 

Before European Hegemony: The World System AD 1250-1350, by Janet Abu-Lughod. Did you know that during the 12th and 13th centuries, the region around Troyes, France was a significant crossroads for trade? Buoyed by encouragement from the local counts, the Champagne Fairs of Troyes and the nearby towns served as the meeting ground between merchants from Flanders and their Italian counterparts, bearing spices and silksfrom the East. Local manufacturers benefited, too – cloth from the region was marketed as far afield as Constantinople. After a heyday of  circa 100 years, the Champagne Fairs withered away again:  the French monarchs consolidated their control over the region and bullied foreign merchants; improved shipbuilding technology let the Italians sail directly to Flanders; and the Black Death wreaked havoc in Italy. The Champagne Fairs are just one of the case studies in this fine (and surprisingly accessible) work of economic history, which sweeps through Europe, the Middle East and Central Asia, the Indian Ocean, and finally China. Recommended if you’re interested in its topic; this Amazon review offers a nice alternative summary.

 

Furies: War in Europe, 1450-1700, by Lauro Martines. A worm’s-eye view of its subject, focusing on the experiences of ordinary people – soldiers, villagers, townspeople, and their unhappy collisions. The antidote to any view that early modern warfare was clean or glorious.

 

The Cold War and the Making of the Modern World, by Martin Walker (Amazon link goes to what I’m pretty sure is the same book under a different title). Worth a look as a  solid, readable narrative history, with some interesting colour. For instance, take the stimulatory effect of the Korean War on the post-WW2 Japanese economy:

 

[Shotaro Kamiya, president of Toyota] arrived in the USA on the day the Korean War broke out, desperate to reach a licensing deal with Ford and save his struggling company, then selling barely three hundred trucks a month. He failed; Ford were not interested. When he arrived disconsolately back in Japan, he found it already bustling as the base for the exploding American war effort. Kamiya was greeted by a flood of urgent orders from the Pentagon for 1,500 trucks a month. The profits from the trucks financed Toyota’s expansion into passenger cars. After the Korean War, Toyota never looked back.

 

The Vinland Sagas, translated by Hermann Palsson and Magnus Magnusson: A rather slender chronicle of Norse voyages to the Americas. Not as readable or as meaty as The Prose Edda; most readers can safely skip this book. I found it useful mostly for its insight into the Norse mentality, from its very first line (“There was a man named Thorvald, who was the father of Eirik the Red. He and Eirik left their home [in Norway] because of some killings…”) to the description of first contact between Norsemen and Native Americans:

 

On their way back to the ship they noticed three humps on the sandy beach just in from the headland. When they went closer they found that these were three skin-boats, with three men under each of them. Thorvald and his men divided forces and captured all of them except one, who escaped in his boat. They killed the other eight and returned to the headland, from which they scanned the surrounding country. They could make out a number of humps farther up the fjord and concluded that these were settlements.

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This Week I Learned: Self-Driving Cars Edition

Self-driving cars have been gathering momentum in the news lately. Last month Nissan announced it would be ready to bring them to the market by 2020, and more recently, Tesla Motors CEO Elon Musk stated that in the next three years, his company would prepare an autopilot that could handle 90% of miles driven.

Perhaps the best overview of the topic is Popular Science’s primer on its technology, regulation, and commercialisation. As to what it might enable, Ryan Avent at The Economist has some suggestions (scroll down to the bottom of his piece), and also check out the comments thread.

That said, there will be hurdles, both legal and psychological. Per Bloomberg:

Ninety percent of respondents in a survey sponsored by insurer Chubb Corp., and released by ORC International Ltd. today, said a licensed driver should be in the driver’s seat of a driverless car. Of the survey’s 1,000 respondents, only one-third said they’d feel safe on a road with autonomous vehicles.

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Thought of the day

When Sebastian Thrun, then of Stanford, taught his artificial intelligence course online, the best performers were not the students from Stanford. Generally the best performers were the students abroad, often from poor countries and very often from India. All of a sudden these individuals had a chance to outperform the US domestic elites…

Online education can thus be extremely egalitarian, but it is egalitarian in a funny way. It can catapult the smart, motivated, but nonelite individuals over the members of elite communities. It does not, however, push the uninterested student to the head of the pack.

That is from Tyler Cowen’s Average is Over: Powering America Beyond the Age of the Great Stagnation. The book is rather scattershot, but contains some interesting information (and arguments); the top Amazon reviews provide what is IMHO a fair assessment.

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