Published on 15 Sep 2016
After the United States acquired the Philippines from Spain, the U.S. Board of Fortifications recommended that important harbors be fortified. This led to the development of defenses on several islands at the mouth of Manila and Subic Bays. One of these was El Fraile Island which would later become Fort Drum, America’s concrete battleship.
Read more about America’s concrete battleship, Fort Drum, here: http://www.wearethemighty.com/articles/americas-concrete-battleship-defended-manila-bay-until-the-very-end
June 25, 2017
Fort Drum – America’s concrete battleship
June 12, 2017
Tank Chats #10 Crossley Chevrolet Armoured Car
Published on 19 Oct 2015
Armoured cars had proved so successful in India during the First World War, that shortly after its end the Indian Government ordered 16 Rolls-Royce cars. However, these proved so expensive that subsequent orders were placed with Crossley Motors in Manchester who made a tough but cheap 50hp IAG1 chassis. Substantial numbers of these cars were supplied between 1923 and 1925.
The car shown in this film was presented to The Tank Museum by the Government of Pakistan in 1951.
June 4, 2017
The Battle of Midway, 4-7 June 1942
Last month, Victor Davis Hanson recounted the American side of the Battle of Midway, which many historians see as the turning point of the Pacific War:

Battle of Midway deployment map, according to Seeschlachten der Weltgeschichte by William Koenig (German version of Epic Sea Battles) via Wikimedia
Seventy-five years ago (June 4-7, 1942), the astonishing American victory at the Battle of Midway changed the course of the Pacific War.
Just six months after the catastrophic Japanese surprise attack on Pearl Harbor, the U.S. crushed the Imperial Japanese Navy off Midway Island (about 1,300 miles northwest of Honolulu), sinking four of its aircraft carriers.
“Midway” referred to the small atoll roughly halfway between North America and Asia. But to Americans, “Midway” became a barometer of military progress. Just half a year after being surprised at Pearl Harbor, the U.S. Navy had already destroyed almost half of Japan’s existing carrier strength (after achieving a standoff at the Battle of the Coral Sea a month earlier).
The odds at the June 1942 battle favored the Japanese. The imperial fleet had four carriers to the Americans’ three, backed up by scores of battleships, cruisers and light carriers as part of the largest armada that had ever steamed from Japan.
No military had ever won more territory in six months than had Japan. Its Pacific Empire ranged from the Indian Ocean to the coast of the Aleutian Islands, and from the Russian-Manchurian border to Wake Island in the Pacific.
Yet the Japanese Navy was roundly defeated by an outnumbered and inexperienced American fleet at Midway. Why and how?
Intro to the Solow Model of Economic Growth
Published on 28 Mar 2016
Here’s a quick growth conundrum, to get you thinking.
Consider two countries at the close of World War II — Germany and Japan. At that point, they’ve both suffered heavy population losses. Both countries have had their infrastructure devastated. So logically, the losing countries should’ve been in a post-war economic quagmire.
So why wasn’t that the case at all?
Following WWII, Germany and Japan were growing twice, sometimes three times, the rate of the winning countries, such as the United States.
Similarly, think of this quandary: in past videos, we explained to you that one of the keys to economic growth is a country’s institutions. With that in mind, think of China’s growth rate. China’s been growing at a breakneck pace — reported at 7 to 10% per year.
On the other hand, countries like the United States, Canada, and France have been growing at about 2% per year. Aside from their advantages in physical and human capital, there’s no question that the institutions in these countries are better than those in China.
So, just as we said about Germany and Japan — why the growth?
To answer that, we turn to today’s video on the Solow model of economic growth.
The Solow model was named after Robert Solow, the 1987 winner of the Nobel Prize in Economics. Among other things, the Solow model helps us understand the nuances and dynamics of growth. The model also lets us distinguish between two types of growth: catching up growth and cutting edge growth. As you’ll soon see, a country can grow much faster when it’s catching up, as opposed to when it’s already growing at the cutting edge.
That said, this video will allow you to see a simplified version of the model. It’ll describe growth as a function of a few specific variables: labor, education, physical capital, and ideas.
So watch this new installment, get your feet wet with the Solow model, and next time, we’ll drill down into one of its variables: physical capital.
Helpful links:
Puzzle of Growth: http://bit.ly/1T5yq18
Importance of Institutions: http://bit.ly/25kbzne
Rise and Fall of the Chinese Economy: http://bit.ly/1SfRpDL
May 30, 2017
The Disgusting Contents of Worcestershire Sauce (and Why It s Called That)
Published on 27 Mar 2017
In this video:
Worcestershire sauce, sometimes known as “Worcester sauce” is a savoury sauce that is often added to meat and fish dishes or, if you like your alcoholic beverages, the Bloody Mary cocktail. It may (or may not depending on how much you research your sauce choices) surprise you to learn that it’s literally made from fermented fish and spices.
Want the text version?: http://www.todayifoundout.com/index.php/2013/10/worcestershire-sauce-called/
May 26, 2017
Puzzle of Growth: Rich Countries and Poor Countries
Published on 16 Feb 2016
Throughout this section of the course, we’ve been trying to solve a complicated economic puzzle — why are some countries rich and others poor?
There are various factors at play, interacting in a dynamic, and changing environment. And the final answer to the puzzle differs depending on the perspective you’re looking from. In this video, you’ll examine different pieces of the wealth puzzle, and learn about how they fit.
The first piece of the puzzle, is about productivity.
You’ll learn how physical capital, human capital, technological knowledge, and entrepreneurs all fit together to spur higher productivity in a population. From this perspective, you’ll see economic growth as a function of a country’s factors of production. You’ll also learn what investments can be made to improve and increase these production factors.
Still, even that is too simplistic to explain everything.
So we’ll also introduce you to another piece of the puzzle: incentives.
In previous videos, you learned about the incentives presented by different economic, cultural, and political models. In this video, we’ll stay on that track, showing how different incentives produce different results.
As an example, you’ll learn why something as simple as agriculture isn’t nearly so simple at all. We’ll put you in the shoes of a hypothetical farmer, for a bit. In those shoes, you’ll see how incentives can mean the difference between getting to keep a whole bag of potatoes from your farm, or just a hundredth of a bag from a collective farm.
(Trust us, the potatoes explain a lot.)
Potatoes aside, you’re also going to see how different incentives shaped China’s economic landscape during the “Great Leap Forward” of the 1950s and 60s. With incentives as a lens, you’ll see why China’s supposed leap forward ended in starvation for tens of millions.
Hold on — incentives still aren’t the end of it. After all, incentives have to come from somewhere.
That “somewhere” is institutions.
As we showed you before, institutions dictate incentives. Things like property rights, cultural norms, honest governments, dependable laws, and political stability, all create incentives of different kinds. Remember our hypothetical farmer? Through that farmer, you’ll learn how different institutions affect all of us. You’ll see how institutions help dictate how hard a person works, and how likely he or she is to invest in the economy, beyond that work.
Then, once you understand the full effect of institutions, you’ll go beyond that, to the final piece of the wealth puzzle. And it’s the most mysterious piece, too.
Why?
Because the final piece of the puzzle is the amorphous combination of a country’s history, ideas, culture, geography, and even a little luck. These things aren’t as direct as the previous pieces, but they matter all the same.
You’ll see why the US constitution is the way it is, and you’ll learn about people like Adam Smith and John Locke, whose ideas helped inform it.
And if all this talk of pieces makes you think that the wealth puzzle is a complex one, you’d be right.
Because the truth is, the question of “what creates wealth?” really is complex. Even the puzzle pieces you’ll learn about don’t constitute every variable at play. And as we mentioned earlier, not only are the factors complex, but they’re also constantly changing as they bump against each other.
Luckily, while the quest to finish the wealth puzzle isn’t over, at least we have some of the pieces in hand.
So take the time to dive in and listen to this video and let us know if you have questions along the way. After that, we’ll soon head into a new section of the course: we’ll tackle the factors of production so we can further explore what leads to economic growth.
May 23, 2017
The Ally From The Far East – Japan in World War 1 I THE GREAT WAR Special
Published on 22 May 2017
Japan’s participation in World War 1 is an often overlooked part of their history – even in Japan itself. Their service as one of the members of the Entente marked the climax of a development that started with the Meiji Restoration, a way out of isolation and into the global alliance system. This brought Japan more power and was also very lucrative. And after fighting in the Pacific Theatre of World War 1, the Siege of Tsingtao and contributing the Japanese Navy to the war effort, Japan had a seat at the table of the Versailles peace negotiations.
May 7, 2017
The Importance of Institutions
Published on 2 Feb 2016
In today’s video, we discuss a topic critical to understanding economic growth: the power of institutions.
To better shed light on this, we’re going to look at an example that’s both tragic and extreme.
In 1945, North and South Korea were divided, ending 35 years of Japanese colonial rule over the Korean peninsula. From that point, the two Koreas took dramatically different paths. North Korea went the way of communism, and South Korea chose a relatively capitalistic, free market economy.
Now — what were the results of those choices?
In the ensuing decades after 1945, South Korea became a major car producer and exporter. The country also became a hub for music (any K-pop fans out there?), film, and consumer products. In stark contrast, North Korea’s totalitarian path resulted in episodes of famine and starvation for its people.
In the end, South Korea became a thriving market economy, with the living standards of a developed country. North Korea on the other hand, essentially became a militarized state, where people lived in fear.
Why such an extreme divergence?
It all comes down to institutions.
When economists talk about institutions, they mean things like laws and regulations, such as property rights, dependable courts and political stability. Institutions also include cultural norms, such as the ones surrounding honesty, trust, and cooperation.
To put it another way, institutions guide a country’s choices — which paths to follow, which actions to take, which signals to listen to, and which ones to ignore.
More importantly, institutions define the incentives that affect all of our lives.
Going back to our example, in the years after 1945, North and South Korea took dramatically different institutional paths.
In South Korea, the institutions of capitalism and democracy, promoted cooperation and honest commercial dealing. People were incentivized to produce goods and services to meet market demand. Businesses that did not meet demand were allowed to go bankrupt, allowing the re-allocation of capital towards more valuable uses.
Against that grain, North Korea’s institutions produced starkly different incentives. The totalitarian regime meant that the economy was centrally planned and directed. Most entrepreneurs didn’t have the freedom to keep their own profits, resulting in few incentives to do business. Farmers also didn’t have enough incentive to grow sufficient food to feed the population. This was due in part to price controls, and a lack of property rights.
As for capital, it was allocated by the state, mostly towards political and military uses. Instead of going towards science, or education, or industrial advancement, North Korea’s capital went mostly towards outfitting its army, and making sure that the ruling party remained unopposed.
And now, look at how different the two countries are as a result of those differing institutions.
When it comes to economic growth, institutions are critically important. A country’s institutions can have huge effects on long-term growth and prosperity. Good institutions can help turn a country into a growth miracle. Bad institutions can doom a country to economic disaster.
The key point remains: institutions are important.
They represent the choices that a country makes, and as the Korean peninsula shows you, choices on this scale can have staggering effects on a nation’s present, and future.
April 24, 2017
Growth Miracles and Growth Disasters
Published on 26 Jan 2016
In previous videos, you learned two things.
First, that there can be large disparities in economic wealth among different countries. And second, you learned that one key factor drives that disparity: growth rate. As we said, it changes everything. But just how transformative is a country’s growth rate?
Take Argentina, for example.
In 1950, the Argentine standard of living was similar to that of many Western European countries. Up until 1965, Argentina’s per capita income was ahead of many of its neighbors.
On the other hand, Japan in 1950 was on the other end of the spectrum. Japan had been ravaged by war and was only just beginning to find its economic footing again. At that time, Japan’s standard of living was roughly the same as that of Mexico.
It was quite poor, compared to the Argentina of the same era.
But look at what’s happened in the past 65 years.
Japan today is one of the world’s most prosperous countries. Since 1950, it has managed to double its living standards about every eight years. Argentina, on the other hand, has stagnated. Once, Argentina had double the standard of living of Japan. But Japan now doubles them today, with a standard of living 10 times higher than the one it had in 1950.
In economic terms, Japan is what we would call a growth miracle. It’s in the same class as other growth success stories, like South Korea and China which have experienced the “hockey stick” of prosperity. (India seems like it may have started on this path as well.)
These countries are proof of one thing: with the right factors, a poor country can not only grow, but it can do so quickly. It can catch up with developed countries at an astonishing rate.
What took the United States two centuries of steady growth can now be achieved by other countries in about one-fifth the time. Catch-up can happen in 40 years — about the span of a generation or two.
That’s the good news.
The bad news is, while growth can skyrocket in some countries, growth isn’t guaranteed at all.
Argentina is an example of this. It grew well for a time, and then it stalled. Even worse than Argentina, are countries like Niger, and Chad, which are the very worst of growth disasters. Not only are these countries in extreme poverty, but they also have little to no growth. More than that, these countries have never experienced substantial growth in the past.
But why does that all matter?
It matters because growth isn’t just about numbers. It’s not just about more goods and services. When a country grows, its citizens often end up with longer, healthier, and happier lives. Conversely, the countries that are growth disasters have citizens in poverty, with shorter and less happier lives.
As bleak as this seems, it’s the plain truth: while growth miracles are possible, growth disasters are, too.
Which leaves us with another question: what causes either state?
What leads to growth, prosperity, health, and happiness? And then, what leads to the opposite situation?
We’re excited to share the answer, but that’s a topic for future videos.
For now, check out this video to get up to speed on growth miracles and growth disasters.
April 9, 2017
QotD: Re-assessing the pulp era’s racism
The skepticism I’m now developing about ascriptions of racism in pulp fiction really began, I think, when I learned that it had become fashionable to denigrate Rudyard Kipling’s Kim and other India stories as racist. This is clearly sloppy thinking at work. Kim was deeply respectful of its non-European characters, especially the Pathan swashbuckler Mahbub Ali and Teshoo Lama. Indeed, the wisdom and compassion of Kipling’s lama impressed me so greatly as a child that I think it founded my lifelong interest in and sympathy with Buddhism.
But I didn’t begin thinking really critically about race in pulp fiction until I read Tarzan and the Castaways a few years ago and noticed something curious about the way Burroughs and his characters used the adjective “white” (applied to people). That is: while it appeared on the surface to be a racial distinction, it was actually a culturist one. In Burroughs’s terms of reference (at least as of 1939), “white” is actually code for “civilized”; the distinction between “civilized” and “savage” is actually more important than white/nonwhite, and non-Europeans can become constructively “white” by exhibiting civilized virtues.
Realizing this caused me to review my assumptions about racial attitudes in Burroughs’s time. I found myself asking whether the use of “white” as code for “civilized” was prejudice or pragmatism. Because there was this about Burrough’s European characters: (1) in their normal environments, the correlation between “civilized” and “white” would have been pretty strong, and (2) none of them seemed to have any trouble treating nonwhite but civilized characters with respect. In fact, in Burroughs’s fiction, fair dealing with characters who are black, brown, green, red, or gorilla-furred is the most consistent virtue of the white gentleman.
I concluded that, given the information available to a typical European in 1939, it might very well be that using “white” as code for “civilized” was pragmatically reasonable, and that the reflex we have today of ascribing all racially-correlated labels to actually racist beliefs is actually unfair to Burroughs and his characters!
Eric S. Raymond, “Reading racism into pulp fiction”, Armed and Dangerous, 2010-01-18.
April 6, 2017
American “isolationism” between the wars
Reason‘s Jesse Walker linked to this article by Andrew Bacevich which helps to debunk the routine description of US foreign policy between the first and second world wars as “isolationism”:
… McCain is worried about the direction of world events, with Russian provocations offering but one concern among many. Patterson shares McCain’s apprehensions, compounded by what he sees as a revival of “the isolationism in Europe and America that precipitated World War II.”
Now as an explanation for the origins of the war of 1939-1945, American “isolationism” is as familiar as the sweet-and-sour pork featured at your local Chinese takeout joint. Its authenticity is equally dubious. Yet Patterson’s assertion has this virtue: It captures in less than a sentence a prime obstacle to instituting a realistic, fact-based approach to foreign policy.
In truth, isolationism is to history what fake news is to journalism. The oft-repeated claim that in the 1920s and 1930s the United States raised the drawbridges, stuck its head in the sand, and turned its back on the world is not only misleading, but also unhelpful. Citing a penchant for isolationism as a defect afflicting the American character is like suggesting that members of Congress suffer from a lack of self-esteem. The charge just doesn’t square with the facts, no matter how often repeated.
Here, by way of illustrating some of those relevant facts, is a partial list of places beyond the boundaries of North America, where the United States stationed military forces during the interval between the two world wars: China, the Philippines, Guam, Hawaii, Panama, Cuba, and Puerto Rico. That’s not counting the U.S. Marine occupations of Nicaragua, Haiti, and the Dominican Republic during a portion of this period. Choose whatever term you like to describe the U.S military posture during this era — incoherent comes to mind — but isolationism doesn’t fill the bill.
As for Patterson’s suggestion that the behavior of the United States “precipitated” World War II, the claim is simply laughable. World War I precipitated World War II, or more specifically the European malaise resulting from the bloodletting of 1914-1918, compounded by the Bolshevik Revolution and the spread of fascism, and further exacerbated by profoundly shortsighted policies pursued by Great Britain and France. Throw into the mix the Great Depression, Japanese imperial ambitions, and the diabolical plotting of Adolf Hitler and his henchmen, and you have the makings of a catastrophe. Some few observers foresaw that catastrophe, but preventing it lay well beyond the ability of the United States, even if U.S. leaders had been clairvoyant.
April 1, 2017
South Korean Thunder for Finland
Last month, Strategy Page reported on a recent deal for Finland to purchase a number of K-9 “Thunder” 155mm self-propelled guns from South Korea:
Finland has ordered 48 South Korean K-9 “Thunder” 155 mm self-propelled howitzers for about $3.3 million each. This price includes training, spare parts, maintenance and howitzer modernization to Finland standards (installation of Finnish made communication equipment and battle management system). The contract also includes an option for additional K-9s. Deliveries begin by the end of 2017 and all 48 vehicles should arrive to Finland till 2024. Nearby Estonia will now be able to get valuable advice from Finland to determine if Estonia should go forward with a similar purchase of twelve K-9s.
In 2016 the Finns began negotiating the K-9 purchase terms with South Korea because the Finns had determined that the K-9 was the least expensive option to obtain modern self-propelled howitzers that could be easily handled by the conscripts Finland still depends on for most of their military manpower. By the end of 2016 the Finns had confirmed this with field trials of the K-9 which as expected, performed better than competitors.
K-9 is a South Korean designed and manufactured self-propelled howitzer which was developed as a replacement for the K55 (license variant of M109). K-9 is a 48 ton self-propelled howitzer operated by a crew of five and using a NATO standard 155mm gun which can take out targets 40 kilometers away. Development of the K-9 began in 1989 and mass production began in 1999.
March 30, 2017
Another Japanese “destroyer” joins the fleet
Due to a long-standing aversion to calling certain kinds of vessels by their most appropriate name, the Japanese Maritime Self-Defence Force (because Japan’s constitution prohibits the country having a “navy”, post-1945) commissioned their latest “destroyer” last week:

JS Izumo DDH-183, sister-ship of the just-commisioned JS Kaga DDH-184, both helicopter-equipped destroyers, officially.
I know what you’re thinking … “That doesn’t look like a destroyer to me” … but that’s what Japan officially designates ships like this to be, so that’s what they’re called. Strategy Page has more:
On March 22nd Japan put into service a second 27,000 ton “destroyer” (the Kaga, DDH 184) that looks exactly like an aircraft carrier. Actually it looks like an LPH (Landing Platform Helicopter) an amphibious ship type that first appeared in the 1950s. This was noted when Izumo, the first Japanese LPH was launched in 2012 (it entered service in 2015). The Izumos can carry up to 28 aircraft and are armed only with two 20mm Phalanx anti-missile cannon and launcher with sixteen ESSM missiles for anti-missile defense.
LPHs had no (or relatively few) landing craft but did carry a thousand or more troops who were moved ashore using the dozen or more helicopters carried. The first American LPH (the USS Iwo Jima) was an 18,400 ton ship that entered service in 1961, and carried 2,000 troops and twenty-five helicopters. Until Izumo showed up, several nations operated LPHs, and Britain and South Korea still do. The U.S. retired its last LPHs in the 1990s, but still have a dozen similar ships that include landing craft (and a well deck in the rear to float them out of) as well as helicopters. A few other nations have small carriers that mostly operate helicopters but carry few, if any troops.
The Izumos are the largest LPHs to ever to enter service. It differs from previous LPHs in not having accommodations for lots of troops and having more powerful engines (capable of destroyer-like speeds of over fifty-four kilometers an hour). Izumo does have considerable cargo capacity, which is intended for moving disaster relief supplies quickly to where they are needed. Apparently some of these cargo spaces can be converted to berthing spaces for troops, disaster relief personnel, or people rescued from disasters. There are also more medical facilities than one would expect for a ship of this size. More worrisome (to the Chinese) is the fact that the Izumo could carry and operate the vertical take-off F-35B stealth fighter, although Japan has made no mention of buying that aircraft or modifying the LPH flight decks to handle the very high temperatures generated by the F-35B when taking off or landing vertically. The Chinese are also upset with the name of this new destroyer. Izumo was the name of a Japanese cruiser that was a third the size of the new “destroyer” and led the naval portion of a 1937 operation against Shanghai that left over two-hundred-thousand Chinese dead. The Chinese remember all this, especially the war with Japan that began unofficially in 1931 and officially in 1937.

IJNS Izumo at anchor 1932 (Colourized), via Wikimedia
How Germany’s Victories weakened the Japanese in World War 2
Published on 24 Mar 2017
This video gives you a short glimpse on how the war in Europe had a detrimental effect on the Japanese Economy.
Military History Visualized provides a series of short narrative and visual presentations like documentaries based on academic literature or sometimes primary sources. Videos are intended as introduction to military history, but also contain a lot of details for history buffs. Since the aim is to keep the episodes short and comprehensive some details are often cut.
March 29, 2017
You can’t really understand history without considering the geography
At Samizdata, Brian Micklethwait discusses Tim Marshall’s book, Prisoners of Geography:
Britain and Western Europe, and then the other parts of the world where English is the dominant language, have mostly been blessed with a degree of geographically conferred freedom of manoeuvre that is denied to the inhabitants of pretty much all other nations. That is why these places got rich first. And it also now means that we Euros and Anglos are able to believe, as a matter of practical political policy rather than merely as privately pious aspiration, in a wide range of idealistic things of very variable value – things like freedom, democracy, equality, human rights, freedom for women, “social justice”. and so on and so forth – things that geographically more constrained people can only, as yet, dream of, and which they often regard as more as a threat to their own ways of doing things than as any kind of promise.
[…]
The word “maps” being in its subtitle, along with the bombastic claim that these maps tell you all you need to know about the world, these maps ought to be really, really well done, from the graphic point of view. But to my admittedly fading eye, they seemed to be not that good. On their own, they tell you nothing like everything about the world, which is why you actually need to read the book to get the points of all the maps. I was particularly disappointed by how the mountains look in these maps. Along with rivers, mountains are a big deal in this book, as you would expect them to be. But, in these maps, the mountains often scarcely register. It doesn’t help that the maps are done only with black ink on white paper. Colour would have helped. But even black ink could have been used, I feel, with somewhat greater clarity. I had to look quite hard to work out where these various mountains were. But, as I say, maybe that’s just me. My eyesight is definitely not what it was.
The mountainous insight I recall with particular pleasure is Marshall’s observation that the hostility between India and China would have been and would now be far greater, were it not for the most impenetrably formidable mountains on earth being at the boundary between these two civilisations. Contrast those impenetrable Asian mountains with that famous gap in the mountains in northern Europe, which results in a gigantic military parade ground with no natural barriers stretching from the Pyrenees to the Urals.
In addition to knowing better about Europe’s mountains, I now sort of know a whole lot more than I did about the mountains of South America. South America is, for me, one of the less fascinating places in the world, because, being so geographically cut off from the rest of the world and being of significance mostly only to their northern neighbours, South American mistakes count for a lot less than mistakes can elsewhere, especially mistakes made by the USA and Europe of course. South America, you might say, is basically just a big clutch of European mistakes.
Speaking of European mistakes, Marshall is very good on the habit of late nineteenth century Europeans of drawing straight lines upon maps of foreign parts, in defiance of geographical and consequent social and cultural and now “national” realities on the ground. The USA gets along fine despite all the straight lines that it contains dividing its states, because these states are, fundamentally, still very united, at least in the sense that everyone in them is quarrelling about the same things within the same political institutions. But the Middle East is still trying to shake free of its baleful legacy of fake states, which Europeans and now also Americans, all motivated by the need for oil, have expended so much of their own treasure and so much Middle Eastern blood trying to keep in being.





