Curated Insights 2018.03.04

The #1 reason Facebook won’t ever change

Google’s core DNA is search and engineering, though some would say engineering that is driven by the economics of search, which makes it hard for the company to see the world through any other lens. Apple’s lens is that of product, design, and experience. This allows it to make great phones and to put emphasis on privacy, but makes it hard for them to build data-informed services.

Facebook’s DNA is that of a social platform addicted to growth and engagement. At its very core, every policy, every decision, every strategy is based on growth (at any cost) and engagement (at any cost). More growth and more engagement means more data — which means the company can make more advertising dollars, which gives it a nosebleed valuation on the stock market, which in turn allows it to remain competitive and stay ahead of its rivals.

Facebook’s challenge is that their most lucrative market — the US and Canada — are saturated. And to keep making money in these markets — already a ridiculous $27 in ARPU for the last three months of 2017 — they need us to give more time and attention to them. This is a crisis situation for Facebook because it doesn’t make as much money from markets outside of the US and Canada. For the same three months, it made $2.54 in ARPU in Asia-Pacific, $1.86 in rest of the world, and $8.86 in Europe.


And if you’re dependent upon advertising you’re done. The public will not sit for it, only the cheapest individuals will endure ads, and then the ads don’t work on them, because they’re so damn tight. No, the people advertisers want to reach are the spenders, which is why everybody’s now advertising on Amazon, check it out, that’s where the dollars change hands.

So the networks and other ad-supported channels are on life support. They’re dependent upon hits, which come and go, and what do I always say…DISTRIBUTION IS KING!

So, just having good content is not enough, you’re reinventing the wheel every season, you’re only as good as your last hit.

As for HBO… That’s a dying model. If the outlet were smart, they’d band together with Hulu or another player and release all episodes on the same day. People don’t like to wait, appointment viewing is passe. We want it all and we want it NOW!

As for Hulu, forget about it, it doesn’t have critical mass, and unlike Netflix, it’s only in America. Sure, the “Handmaid’s Tale” burnished the outlet’s image, but Netflix has more than that, “Narcos,” Stranger Things,” 13 Reasons Why,” “Wormwood”… A record company can’t survive on one act, you need a steady flow of product, which Netflix has. And it’s a virtuous circle, they keep adding subscribers to the point they’ve got more money and they spend it on the best creators! So they end up with the lion’s share of the viewers. Which is why Fox wanted out, why it sold to Disney.

Nobody wants to let Google win the war for maps all over again

The companies working on maps for autonomous vehicles are taking two different approaches. One aims to create complete high-definition maps that will let the driverless cars of the future navigate all on their own; another creates maps piece-by-piece, using sensors in today’s vehicles that will allow cars to gradually automate more and more parts of driving.

Alphabet is trying both approaches. A team inside Google is working on a 3-D mapping project that it may license to automakers, according to four people familiar with its plans, which have not previously been reported. This mapping service is different than the high-definition maps that Waymo, another Alphabet unit, is creating for its autonomous vehicles.

Mobileye argues that it’s more efficient and cost-effective to let the cars we’re driving today see what’s ahead. In January, the Intel Corp. unit announced a “low-bandwidth” mapping effort, with its front-facing camera and chip sensor that it plans to place in 2 million cars this year. The idea is to get cars to view such things as lane markers, traffic signals and road boundaries, letting them automate some driving. Mobileye says this will take less computing horsepower than building a comprehensive HD map of the roads would.

Hidden profits in the prescription drug supply chain

Analysts at Bernstein tried to get a better picture of how profitable these companies are by excluding the cost of the drugs that are included in their revenue. The analysts compared the rate at which gross profit converts into earnings before interest, taxes, depreciation and amortization for pharmacy-benefits managers and other pieces of the drug supply chain, including drug distributors, insurers and pharmacies.

By this analysis, pharmacy-benefit managers are exceptionally profitable; 85% of their gross profit converted into Ebitda over the past two years. Drug distributors converted 46% of their gross profit, while health insurers and pharmacies achieved about 30%.

Sergio Marchionne’s final lap

Few people in automotive history have as impressive a legacy of wealth creation as the 65-year-old Marchionne: Henry Ford, Billy Durant, Karl Benz and Kiichiro Toyoda among them. But those titans were like the industry’s farmers — cultivating businesses from scratch and nurturing them into today’s automaking giants. Marchionne, in contrast, has been the fireman — running into the ruins of once-great companies, putting out the flames and rebuilding something better than before.

“In 2004, when you were first introduced to the auto industry, a lot of people were thinking, ‘Who the hell is this guy?’ Right? I was one of them, frankly,” Morgan Stanley analyst Adam Jonas told Marchionne during FCA’s Jan. 25 quarterly call with analysts. “We hadn’t seen anything like you. You took $2 billion, roughly, and you’ve turned it into around $72 billion, and more important than that, there are many hundreds of thousands of families across many nations that are better off because of you and your team.”

In 2009, Marchionne inherited a mess. Daimler and later Cerberus Capital had largely failed to invest in necessary product improvements or modernize the company’s industrial footprint. Morale among employees who had survived constant cost-cutting, including several rounds of layoffs, and then the bankruptcy could not have been lower. Marchionne offered the automaker’s disheartened employees a path back to potential health — one that demanded long hours, hard work, humility and sacrifice. The employees accepted the challenge. They set to work fixing many of the things that had gone so wrong with Chrysler and its products — improving quality, overhauling 16 vehicles in 19 months, banning rat-gray interiors and fixing manufacturing plants. Their level of commitment and dedication to restore the company to some semblance of health continually surprised Marchionne.

Didi Chuxing took on Uber and won. Now it’s taking on the world

With 400m registered customers in more than 400 Chinese cities, it delivers 25m rides a day, roughly twice as many as Uber and all the other global sharing apps combined. In the future, Liu imagines an even larger purpose, as Didi uses big data and machine learning to fix the many problems that snarl-up urban areas. “When you redesign the transportation system, you basically redesign the whole city,” Liu says. “You redefine how people should live.”

AI currently matches thousands of riders and drivers each minute, as part of a decision-making platform the company calls “Didi Brain”. This already predicts where riders are likely to want cars 15 minutes ahead of time, guessing right 85 per cent of the time. As it seeks out more patterns, Zhang says, the system will see forward an hour, or even a full day, using reinforcement learning, a powerful AI technique in which computers learn via experimentation, much as a child might use trial and error.

But for Didi, machine learning helps solve more basic problems, like traffic signals. “They’re sometimes manually operated every 90 seconds by someone sitting in a room,” Liu says. In the eastern city of Jinan, Didi algorithms now power “smart” traffic lights, which optimise patterns based on real-time car data, cutting congestion by ten per cent. Similar projects are under way in dozens of cities, along with plans to improve traffic lane management and bus systems.

Dyson bets on electric cars to shake up industry

Dyson has worked extensively on lightweight materials, leading several people to speculate the first vehicle may be substantially comprised of plastics rather than metals, something usually reserved for high-end supercars. This would make the cars lighter — important because of the weight of electric batteries — but also allowing for more inventive designs. When announcing the project last September, Sir James said the first car would look “quite different” to any currently on the market.

Dyson aims to lean less heavily on suppliers than traditional carmakers, partly because of a penchant for making components in house, and partly because electric cars contain substantially fewer bits than their combustion engine counterparts. The group already produces electric motors, which turn the wheels, as well as battery cells in-house, and is investing heavily in software development, an increasingly important part of modern cars.

SpaceX joins race to make web truly worldwide

If successful, however, SpaceX has said it plans to start launching its first commercial satellites next year, with a constellation of more than 11,000 circling the earth in low-earth orbit by the time the network is complete in 2024.

The satellite trial points to an impending space race that has drawn in powerful backers. Google, which once looked at developing its own satellite-based network, became one of SpaceX’s biggest backers when it led a $1bn investment round three years ago. Meanwhile, SoftBank and Richard Branson are among the backers of OneWeb, a European rival that hopes to start providing broadband internet next year.

Driverless cars: mapping the trouble ahead

“Everyone is trying to develop their own in-house HD map solution to meet their self-driving needs, and that doesn’t scale,” says Mr Wu of DeepMap. “It’s all reinventing the wheel, and that’s wasting a lot of resources. That will probably be one of the reasons to block self-driving cars from becoming a commodity.” Because companies do not share mapping data and use different standards, they must create new maps for each new city that they plan to enter. “It will delay the deployment in certain geographies,” Mr Wang says.

Willem Strijbosch, head of autonomous driving at TomTom, says the maps needed for driverless cars are different from the current map applications because they will need to “serve a safety critical function”, rather than just being used for navigation. “Another change is that you can no longer use GPS as your only means of localisation in the map,” he adds, because the global positioning system is not precise enough for self-driving cars.

Eyes in the sky: a revolution in satellite technology

Farmers can use the imagery to estimate crop yields around the world, investors are counting the number of oil storage tanks in China and estimating consumption trends, while human rights campaigners have used it to map the flight of the Rohingya population from Myanmar. On a daily basis, we can now study the shrinkage of glaciers, the expansion of cities, the deforestation of remote wildernesses and the devastation of armed conflict in intense detail.

“Seeing the whole Earth as a single entity is not new,” says Martin Rees, Britain’s astronomer royal. “But what is happening now is that we are monitoring it on a daily basis at high resolution. Satellites have enough resolution to observe every big tree in the world every day.”

Planet now has a fleet of 190 satellites in orbit, including 13 SkySat satellites. That network provides a steady feed of imagery — more than 1.3 million photographs a day — that can be combined with other data streams to create a comprehensive “space data processing platform”. The company includes feeds from the Sentinel satellites, which operate as part of the EU’s Copernicus programme, and the US Landsat 8 satellite, adding infrared and radar capability.

Over the past two years, Planet has sold its data services to hundreds of customers in about 100 different countries, including the US, UK and German governments and big companies such as Bayer, Monsanto and Wilbur-Ellis. Planet says it has strict ethical guidelines and vets its customers as best it can to ensure that sensitive images do not end up in the wrong hands.

The number

Dr. Edward Deming once said that the numbers that best define a company are two factors that do not appear on any financial statement. These factors are the value of a satisfied customer and the value of a dissatisfied customer. These factors must be multiplied by every other number in a financial statement in order to assess the prospects of the business. A high satisfaction leads to repeat purchases and referrals, growing the business; while a low satisfaction leads to ending relationships and a repulsion of potential new customers. These numbers determine everything about the future and nobody quite knows what they are.

Stocks are more similar to bonds than you think

The table demonstrates that stocks have done an admirable job diversifying negative returns in bonds over time, showing losses only in three out of the 16 different times that bonds had down years. The spread between the two averaged more than 16 percent. It should also be comforting to those who practice diversification that even when both have fallen in the same year, bonds typically don’t get crushed like stocks do and instead tend to only show minor losses.

Companies pay workers to get savvier with money

Carrie Leana, a professor of organizations and management at University of Pittsburgh, said participants reported significant declines in their financial worry and increases in both their physical and psychological health.

To tackle this, companies are using incentives to boost participation in financial-wellness programs. These typically combine financial education with customized advice delivered by mobile apps and human advisers. The goal: to teach employees basic money-management skills and remind them—via text messages, emails or one-on-one meetings—to stick to budgets, pay bills and save more for everything from emergencies to retirement.

“We know that stress is the No. 1 cause of health-related issues, and the No. 1 cause of stress is money,” said SunTrust CEO William Rogers Jr. “If we can attack financial stress, we can improve our employees’ physical well-being as well.”

Curated Insights 2018.01.21’s Richard Liu decodes the Chinese consumer

No one wants to take a bag, and put it on a table when a lot of ladies have the same bag with the same style. They want to find something special. Something you cannot find in your circle…But if you look at China, there are more and more young people, and their income is relatively very small, but they want to spend time to find fashion, maybe not as expensive as luxury brands, but still very fashionable. Maybe not big brands, [but rather] small brands, or niche brands.

Commerce platforms for them are the best way to convert their customers to buying. And at the same time, for JD, we are not just a sales platform; we are a brand-building platform. We spend more and more resources to help build the brand — to strengthen the brand is as important as the sales side.

We will use two different ways to cover the entire globe. The first is our South [East] Asian channel. We will set up [a] subsidiary there and copy the Chinese business model. Build a local team, buyer team, logistics system and last mile delivery team, everything the same as in China. In Indonesia we have been operating for almost two years, and we will go to Thailand very soon.

But for Europe and [the] US we will use a cross-border business model. We have been thinking about this for many years. If you just copy another model or local players do exactly the same thing as them, you cannot find an advantage. So we will cooperate with Chinese local brands and bring them to the US and Europe. They need us, and we also need them, because the brand quality is very good and price is not as high. We will choose them, pick them up and bring [them] to the US and Europe. I think people will love these kinds of Chinese brands.

Alibaba’s AI outguns humans in reading test

“That means objective questions such as ‘what causes rain’ can now be answered with high accuracy by machines,” Luo Si, chief scientist for natural language processing at the Alibaba institute, said in a statement. “The technology underneath can be gradually applied to numerous applications such as customer service, museum tutorials and online responses to medical inquiries from patients, decreasing the need for human input in an unprecedented way.”

Keyence: Leading Japan’s new wave of tech giants

Keyence is a beneficiary of the AI, robotics, and industrial-automation boom. Sales of its factory automation sensors have been particularly strong in China, where labor costs are rising. As manufacturing grows more data intensive, factories require more sensors and vision systems to collect data and become “smarter.” Plus, a large proportion of Internet of Things spending is on sensors and connectivity. “Keyence has the highest exposure to upgrade-and-innovation demand,” says Jay Huang of Sanford C. Bernstein. Keyence, with its diversified customer base, is one of least exposed to cycles of single trends like the iPhone, he says, and has more than half the global market share for 3-D vision systems —a market growing 30% a year—and rising sales in China.

Facebook’s motivations

The key thing to remember about Facebook — and Google’s — dominance in digital ads is that their advantages are multi-faceted. First and foremost are the attractiveness of their products to users; that attractiveness is rooted not only in technology but also in both data and people-based network effects. Second is the depth of information both companies have on their users, allowing advertisers to spend more efficiently on their platforms — particularly on mobile — than elsewhere. The third advantage, though, is perhaps the least appreciated: buying ads on Google and Facebook is just so much easier. They are one-stop shops for reaching anyone, which means competitors need to not have similar targeting capabilities and user engagement, but in fact need to be significantly better to justify the effort.

Adapt or die is Marchionne’s stark farewell message to carmakers

Carmakers have less than a decade to reinvent themselves or risk being commoditized amid a seismic shift in how vehicles are powered, driven and purchased. Auto companies need to quickly separate the stuff that will be swallowed by commodity from the brand stuff.

While the car industry has always been tough — Chrysler and GM both went bankrupt during the financial crisis — in the past the mistakes were self-induced, Marchionne said. Now the tumult is being driven by outside forces, and it’s coming faster than people expect, he said — a surprising view, given that Fiat is perceived to be behind some competitors in adapting. He said the company is positioned well, and rather than pour money into competing with Silicon Valley, the industry should try to identify the best solutions coming from tech companies and reduce its exposure to products that aren’t going to be easily defended.

Ensemble Capital: Prestige Brands update

Owning these strong brands, in small niche markets, results in Prestige generating the highest profit margins in their industry. While Procter & Gamble and Johnson & Johnson might be a lot more well known, Prestige Brands turns every dollar of revenue into 34 cents of profits while P&G and J&J manage to squeeze out just 26 cents of profits.

It is important to recognize that Prestige is a brand management company more than a product producer. They outsource most of the capital-intensive production aspects of the business. This capital light, outsourcing approach means the company only employs 520 people, generating an amazing $1.7 million per employee. In comparison, most health care and consumer staple companies do closer to $500k per employee and Apple, which has the highest revenue per employee in the technology industry does only slightly more at $1.9 million. Until their acquisition of Fleet a year ago, Prestige had only 259 employees and was doing an amazing $3.1 million per employee.

How Roku morphed from a quirky hardware startup to a TV streaming powerhouse

For about two years, Roku considered building its own TV set in-house. “Then we decided: No, that’s a way to lose a lot of money,” remembers Wood. Instead, the company teamed up with Chinese firms looking to enter the U.S. market and willing to undercut the competition with budget-priced TV models — a strategy Sappington calls “a very smart decision.” And with millions of active users and growing brand awareness, Roku was able to talk to TV makers eye-to-eye and demand that they not change a thing about its software. “We had a big enough brand that they were willing to do those kinds of deals,” Wood says.

But to really understand Roku, you have to look beyond the streaming boxes, sticks and even TVs. “People think of Roku as a hardware company,” says Martin. “It is not.” Rather, the firm is leveraging hardware to acquire users, which can then be monetized via advertising and licensing fees. “The goal was always to generate revenue by monetizing the platform,” says Wood. “As our scale started to approach 5 million active accounts, that’s when we said, ‘Now we can start focusing on monetization.’”

Still, his message to Hollywood is clear: Roku is already in the content business, and it wants to be top of mind as studios think about windowing their content. “We are a very viable outlet,” says Holmes. “We should be one of their first calls.”

China’s top movie ticketing app said to plan $1 billion IPO

China’s box-office receipts rose 15 percent last year to 52 billion yuan ($8 billion), making it the world’s second largest movie market after the U.S. Almost 80 percent of movie tickets in the country are sold through mobile apps, and Maoyan Weying is the largest ticketing provider with a 52.5 percent market share as of the third quarter 2017, according to researcher Analysys.

Didi has a brilliant plan to contain the threat of China’s bike-sharing services

Already, Ofo and arch rival Mobike have chipped away at Didi’s share of short journeys and struck deals with local governments with the aim of solving congestion problems. Now, they are looking to expand beyond that. Mobike, for example, has tested ride-sharing services. Mobike and Ofo both claim over 100 million registered users, so action is best taken sooner rather than later. The question is whether Didi’s move is too late.

This devilish strategy works because Ofo and Bluegogo have no choice but to be a part of the platform due to their ties with Didi. Ofo counts Didi as an investor and is already integrated into its app, while Didi swooped in to save Bluegogo after it went broke. It’s no surprise that Mobike, the other bike-sharing unicorn which no Didi connection, didn’t elect to be a part of the program.

Techmate: How AI rewrote the rules of chess

No top chess player would take such a big risk, he says. But this computer seems to have “such control over the board, it’s almost as though it has an intuition something good will happen”. His verdict on its overall game-playing ability: “It’s incredible. It’s hard for me to get my head around it.”

All computers before this, as he describes it, worked by brute force, using the intellectual equivalent of a steamroller to crack a nut. People don’t operate that way: “Humans are flexible because we know that sometimes we have to depart from the rules,” he says. In AlphaZero, he thinks he has seen the first computer in history to learn that very human trick.

Predictions about the imminent rise of the machines have always turned out to be wildly over-optimistic. Herbert Simon, one of the pioneers of AI, forecast in 1965 that computers would be able to do any work a human was capable of within 20 years. When today’s experts in the field were asked when that moment would come, only half picked a time within the next 30 years.

This army of AI robots will feed the world

If robots can prevent herbicides from having any contact with crops, it means that 18 classes of chemicals previously considered too damaging to be widely sprayed suddenly become viable. “We’re both ratcheting down the volume of chemicals that need to be used, but also expanding how many types can be used,” Heraud says. In other words, Blue River’s success might be the worst thing that could happen to the herbicide industry, or it could open up an avenue to sell new products.

His next step, with Deere’s backing, will be to move Blue River’s robots beyond herbicides to fertilizers, the culprits behind toxic algae blooms, which are killing fish and making lakes unswimmable. Farmers typically spend up to 10 times more annually on fertilizers than weed killers—about $150 billion a year. But the shift is a big leap for a robot. It must gather a range of visual signals—the colors, sizes, and textures of a plant’s leaves—and from this data extrapolate the plant’s health and how much nourishment it needs. “It’s a ton more processing power, but it’s doable,” Heraud says.

The next link in this technological chain could be a kind of agricultural Swiss Army knife: a robot that can apply not only herbicides and fertilizers but also insecticides, fungicides, and water all at once, delivering only as needed.

The implication of plant-by-plant—rather than field-by-field—farming is not just the prospect of vast reductions in chemical usage. It could also, in theory, end monocropping, which has become the new normal—cornfields and soybean fields as far as the eye can see—and has given rise to the kind of high-calorie, low-nutrient diets that are causing heart disease, obesity, and Type 2 diabetes. Monocrops also leach soil nutrients and put food supplies at risk, because single-crop fields are more susceptible to blight and catastrophe. Modern farmers have been segregating crops in part because our equipment can’t handle more complexity. Robots that can tend plants individually could support intercropping—planting corn in with complementary crops such as soybeans and other legumes.

Bright outlook for the economy and stocks

But I worry that this tax cut is happening at a time when the U.S. economy doesn’t need fiscal stimulus. And longer term, what will tax cuts do to the federal deficit? The deficit was going to be rising as a percentage of GDP anyway, partly for structural reasons relating to the aging of the baby boomers. A $1.5 trillion tax cut will add an additional $300 billion to $400 billion interest-rate burden in the next few years.

In the past 10 years, American companies made an inordinate effort to think about how to move people or structures outside the U.S. for nonproductive purposes—basically, to increase earnings per share. By moving toward a territorial system of taxation and bringing our corporate tax rate in line with the rest of the world’s, we can get back to having managers focus on productive investments, greater efficiency, and value creation. This will unlock the strength of America and drive GDP growth. Simply, the absence of a major negative is a positive. This is a generational change. While inflation potentially is a fear for the stock market, you have to be positive on the S&P 500, even though we are 102 months into an expansion.

Having covered the auto-parts industry for 50 years, I am seeing more companies announce that they are going to relocate to the U.S. And the U.S. is a magnet not only for American, but also for foreign companies locating here because the U.S. is a big market.

But now the Fed is starting to allow $30 billion of Treasuries, more or less, to mature into the market each month. There is a chance—I’d call it a base case—that the rhetoric and actions of the ECB will have to become more hawkish, given economic growth in Europe. That means the ECB might start to pull back on quantitative easing. Central-bank balance sheets could start to decline, in the aggregate, sometime during 2018. If that happens, the stock market will go down. Quantitative easing, cumulatively, has been highly correlated to the gains in the S&P 500 and global stock markets. Central-bank footings, or assets, went from $6 trillion pre-financial-crisis to $22 trillion subsequently. Bankers are talking about bringing that down to $16 trillion or $17 trillion. Maybe it drops more quickly. It is undeniable that central-bank asset buying has been a prop for the markets.

Some great thoughts on network effects from Anu Hariharan on Twitter:

Often misunderstood – Network Effects is not the same as scale

One simple way to test for that is ask this question – what is the “barrier to exit” for the user?

If the barrier to exit for the user is low, then there is no network effect. This implies it is easy for users to switch from your service

Ride sharing services (Uber, Lyft) don’t have a network effect (in other words demand side economies of scale). Users often switch apps if it takes longer than 5 mins ETA or if there is surge pricing on one

However ride sharing does have supply side economies of scale and therefore opportunity for select players to have monopolistic share in a market

On the other hand apps like Facebook, LinkedIn have very strong network effect – because the barrier to exit for the user is really high!

A user has invested time and effort in building a social graph on these platforms with connections, history of exchanges and in some cases even maintain them. It is not easy for customers/ users to switch easily and therefore the “barrier to exit” for the user is really high

What if everyone got a monthly check from the government?

Kela’s researchers originally envisioned the experiment as the first in a series that would help them understand the implications of expanding basic income nationwide. “With basic income, there will be a lot of winners, but there will be a lot of losers also,” Kangas says. “We have to study the losers.” For one thing, he points out, to provide Finns with the level of financial security they enjoy under their current system, basic income payments would have to be at least twice those of the trial. And to pay everyone, the country would have to change its tax structure.

The wealthiest would be relatively unaffected by such a change because their taxes are already high, but a swath of middle- and upper-middle-class Finns would pay more in taxes than they’d get back in basic income. In national polls, when the possibility of a 55 percent flat tax was raised, the percentage of Finns who supported basic income dropped from 70 to about 30. “We would need to implement another study for the whole population to understand it,” says Miska Simanainen, a tax specialist who was part of Kangas’s team. No such studies are planned.

Trust is perhaps the most radical aspect of basic income. Handing out money requires a government to have faith that people know what’s best for themselves—that, on the whole, they have enough intelligence and foresight to put their financial resources to good use. In almost every basic income study conducted so far, this faith has been borne out. The little money wasted on vices is more than offset by what is spent on groceries or child care. But trusting that this will hold true universally requires an even bigger leap of faith. In 2016, Switzerland’s citizens overwhelmingly voted down a proposal that would’ve given them each the equivalent of $2,555 a month. Surveys showed they didn’t think it was right for people to be given something for free.

Savvy Investor Awards 2017: The Best White Papers

Savvy Investor is the world’s leading research network for institutional investors. Since the site launched in 2015, the Savvy Investor research team has curated over 20,000 investment and pensions papers, placing it in a unique position to judge the best white papers of 2017. The official announcement of winners was made on December 5.

The accolade of “Best Investment Paper 2017” is awarded to the CFA Institute Research Foundation for the paper, “Financial Market History: Reflections on the Past for Investors Today.”

Why dolphins are deep thinkers

One day, when a gull flew into her pool, she grabbed it, waited for the trainers and then gave it to them. It was a large bird and so the trainers gave her lots of fish. This seemed to give Kelly a new idea. The next time she was fed, instead of eating the last fish, she took it to the bottom of the pool and hid it under the rock where she had been hiding the paper. When no trainers were present, she brought the fish to the surface and used it to lure the gulls, which she would catch to get even more fish. After mastering this lucrative strategy, she taught her calf, who taught other calves, and so gull-baiting has become a hot game among the dolphins.

How to guard against moat erosion

A wet moat, called a douve or wet ditch, formed a very efficient obstacle against the assaulting army. However, wet moats could be something of a mixed blessing; they were inconvenient in peacetime, which meant that unofficial bridges were often erected – with subsequent argument and indecision about the right moment to chop them down in an emergency. Besides, water might dangerously erode the base of the wall, and stagnant water might be a year ‘round health hazard for the inhabitants of the castle.