The enemy of knowledge is not ignorance, it’s the illusion of knowledge (Stephen Hawking)

It ain’t what you don’t know that gets you into trouble. It’s what you know for sure that just ain’t so (Mark Twain)

Invest with smart knowledge and objective odds

Bearnobull’s Weekender

‘Feeling Certain’ and Other Mistakes That Trip Up Investors Surging stocks make investors feel smart. Pay heed to the many ways you can go wrong.

(…) Here are nine mistakes to watch out for:

Pointing up Feeling certain. (…) There are no certainties in markets, only probabilities. It is far better to trust someone who says there is a 60% chance that the market will rise this year than someone who guarantees it. The graveyard of poor investing decisions is filled with people who left no room for error in their forecasts.

Extrapolating the recent past into the future. People have a burning desire to forecast, and minds have a burning desire to follow the path of least resistance. The easiest, and often most common, forecast is to assume the future will resemble the recent past. (…)

People selling financial products on commission. (…) Self-interest is one of the most powerful forces in the world and can influence otherwise good, honest people to put their pocketbook before yours. (…)

Feeling smarter after the market rises. (…) If you have done great as an investor over the past five years, check your ego at the door. Almost everyone has done well. The true test of investor skill is how you react during times of panic and distress.

Feeling victimized after the market drops. (…) The more victimized you feel after a market drop, the less likely you are to learn how normal and inevitable these drops are. Learn more and complain less, and you will be better off in the long run.

Pointing up Impatience. Investing requires, more than anything, patience and discipline. But it often attracts the impatient and impulsive.(…)

Letting partisan views guide your investment decisions. (…)

Worrying about things you can’t control. You have no control over what the Federal Reserve will do next, who will win the next election, whether a company will meet earnings expectations, OPEC’s oil-output decisions or the next monthly jobs report.

You do have control over your own expectations, asset allocation, reactions to market volatility and the people you choose to listen to for financial advice. Use the time and energy devoted to the former to improve the latter.

Refusing to change your mind when the facts change. In financial punditry, points are awarded for confidence and consistency. People love a pundit who pounds the table, foretelling the future without wavering an inch. Indeed, in 2013 two economics graduate students from Washington State University showed that confidence trumped accuracy when measuring the popularity of pundit predictions.

While confidence and consistency make for good entertainment, humility and open-mindedness makes for better advice. The analyst who isn’t afraid to say, “I don’t know” and “I’ve updated my forecast now that information has changed” may never be popular, but he or she is the one you want to listen to.

I will add another one:

Don’t feel bad if you missed something. Only learn from your decisions. It is more important not to lose money than to act like a headless hen. You missed something? Believe me, there will be something else eventually. Better to have dry powder than little or no powder at all.

iGold?
Smartphone apps to organize your life by Leah Grace
Iran on the Nuclear Edge Official leaks suggest the U.S. is making ever more concessions.

(…) On Wednesday Mr. Kerry denied that a deal would include the 10-year sunset, though he offered no details. We would have more sympathy for his desire for secrecy if the Administration were not simultaneously leaking to its media Boswells while insisting that Congress should have no say over whatever agreement emerges.

The sunset clause fits the larger story of how far the U.S. and its allies have come to satisfy Iran’s demands. The Administration originally insisted that Iran should not be able to enrich uranium at all. Later it mooted a symbolic enrichment capacity of perhaps 500 centrifuges. Last July people close to the White House began talking about 3,000. By October the Los Angeles Times reported that Mr. Kerry had raised the ceiling to 4,000.

Now it’s 6,000, and the Administration line is that the number doesn’t matter; only advanced centrifuges count. While quality does matter, quantity can have a quality all its own. The point is that Iran will be allowed to retain what amounts to a nuclear-weapons industrial capacity rather than dismantle all of it as the U.S. first demanded.

Mr. Kerry also says that any deal will have intrusive inspections, yet he has a habit of ignoring Iran’s noncompliance with agreements it has already signed. Last November he insisted that “Iran has lived up” to its commitments under the 2013 interim nuclear agreement.

Yet even then Iran was testing advanced centrifuge models in violation of the agreement, according to a report from the nonpartisan Institute for Science and International Security. In December the U.N. Security Council noted that Iran continued to purchase illicit materials for its reactor in Arak, a heavy-water facility that gives Tehran a path to a plutonium-based bomb.

The International Atomic Energy Agency reported last week that Iran was continuing to stonewall the U.N. nuclear watchdog about the “possible military dimensions” of its nuclear program. On Tuesday an exiled Iranian opposition group that first disclosed the existence of Tehran’s illicit nuclear sites in 2002 claimed it had uncovered another illicit enrichment site near Tehran called “Lavizan-3.” The charge isn’t proven, but Iran’s record of building secret nuclear facilities is a matter of public record.

As for the idea that the IAEA or Western intelligence agencies could properly monitor Iran’s compliance, a report last year from the Pentagon’s Defense Science Board is doubtful. “At low levels associated with small or nascent [nuclear] programs, key observables are easily masked,” the board noted.

This is significant since the Administration insists that any deal will give the U.S. at least one year to detect and stop an Iranian “breakout” effort to build a bomb. Iran’s ballistic missile programs aren’t even part of the negotiations, though there is no reason to build such missiles other than to deliver a bomb.

The Administration’s emerging justification for these concessions, also coming in leaks, is that a nuclear accord will become the basis for a broader rapprochement with Iran that will stabilize the Middle East. As President Obama said in December, Iran can be “a very successful regional power.”

That is some gamble on a regime that continues to sponsor terrorist groups around the world, prop up the Assad regime in Syria, use proxies to overthrow the Yemen government, jail U.S. reporter Jason Rezaian on trumped-up espionage charges, and this week blew up a mock U.S. aircraft carrier in naval exercises near the Strait of Hormuz.

***

Given how bad this deal is shaping up to be, it’s not surprising that U.S. allies are speaking out against it. “We prefer a collapse of the diplomatic process to a bad deal,” one Arab official told the Journal last week. Saudi Arabia has also made clear that it might acquire nuclear capabilities in response—precisely the kind of proliferation Mr. Obama has vowed to prevent.

No wonder many in Congress want to hear Israeli Prime Minister Benjamin Netanyahu next week. They look at all of this public evidence and understandably fear that the U.S. is walking into a new era of nuclear proliferation with eyes wide shut.

From Foreign Affairs:

Undivided Tehran Khamenei and Rouhani’s Joint Strategy at the Nuclear Talks

(…) Rouhani and Zarif sold the nuclear talks to Khamenei by arguing that since Tehran is open to negotiations, the onus is on Washington to produce a feasible deal. “If because of excessive demands…we don’t get a result, then the world will understand that the Islamic Republic sought a solution, a compromise, and a constructive agreement and that it will not renounce its rights and the greatness of the nation,” Zarif told the Iranian media after a November 2014 session of negotiations in Vienna. In turn, Khamenei sold the nuclear talks inside and outside of the governing system by arguing that engagement with Washington means the onus will be on Iran’s rival to compromise. “The honorable President [Rouhani] raised a good point in a speech, which is: Negotiation means that the two sides should try to reach a common point,” he said in his February 8 speech. “Well, this means that one side should not try to achieve everything it wants and expects. However, the Americans are like this. They … say that everything they want should be achieved exactly as they want it. Well, this shows their greed and this is wrong. This is not a way to negotiate. The Iranian side has done whatever it could to reach an agreement.” If the talks fail, Khamenei will almost certainly say “I told you so,” but he will continue to offer public support for negotiations in order to show that it is Washington, not Tehran, that is unwilling to resolve the standoff.

In short, both Khamenei and Rouhani have positioned themselves so that they can not truly lose. If the nuclear talks fail to produce a deal, neither Khamenei nor the Iranian people will blame Rouhani and Zarif because they can accuse Washington for paralyzing the negotiations, and Rouhani and Zarif (and by extension, the Iranian people) will not blame Khamenei for the same reason. Not only will political unity appear largely intact but Iranian officials will also have shifted the blame for failed talks back onto the United States.

The hawks in Washington who are against any negotiations with Iran will most likely not relent in pursuing new sanctions. For them, a nuclear deal with Tehran is like Obamacare: they will continue their efforts to sabotage it long after it is signed, sealed, and delivered. With that in mind, it is important for Washington to remember Iran’s motivations to maintain unity and shift blame as it engages in nuclear negotiations. If American hawks get in the way of a deal, not only will Washington fail to coax Tehran into more concessions or capitulation—they just might help strengthen Iran’s position at home and abroad at the expense of America’s.

Red rose Star Trek Actor Leonard Nimoy Dies at 83

Leonard Nimoy’s most famous character, Spock on ‘Star Trek,’ a half-Vulcan officer of the USS Enterprise, made his debut on American television on Sept. 8, 1966.

Surprised smile Weight Watchers Shares Hit Record Low

Weight Watchers could be shedding market cap faster than its members are shedding pounds. (…) Its market capitalization is now below $1 billion from a 2011 high of $6.2 billion, having lost more than half of its value in the first two months of the year. (…)

A Nielsen survey of 2015 New Year’s resolutions by 580 Americans found that staying fit and healthy was American’s most frequent pledge, followed by shedding pounds. About two-thirds of respondents said they planned to exercise more this year, while around a third planned to focus on both portion control and calorie reduction.

Mug Pizza Birthday cake Elsewhere in the same WSJ:

Stronger consumer demand, aided in part by falling gasoline prices, has fueled restaurant spending, which was up 11.3% over the past 12 months, more than in any other segment tracked by the government’s monthly retail and food-services report. For the first time on record, Americans are spending as much money dining out as at traditional grocery stores.

“After a few hard years, customers are treating themselves again,” said Jennifer Durham, vice president of franchise development at Checkers Drive-In Restaurants Inc. Higher sales led the burger chain to add 20 stores last year, hire hundreds of employees and raise its wages—with wage growth twice as fast in 2014 as it was in 2013.

Bearnobull’s Weekender

Did you miss?
FactSet StreetAccount Summary – US Weekly Recap: Dow +0.67%, S&P +0.63%, Nasdaq +1.27%, Russell 2000 +0.71%

US equities finished mostly higher in fairly uneventful, holiday-shortened trading this week. The S&P 500 posted its third straight weekly gain, ending 6.5% above its recent low on 2-Feb. Most of the higher-profile stories had relatively little influence on the broader market. The drama surrounding Greece continued to dominate the headlines despite the limited directional takeaways for risk assets. However, a deal between Athens and the Eurozone did boost US stocks on Friday. The minutes from the January FOMC meeting had a slightly dovish tilt that underpinned Treasuries on Wednesday, though there did not seem to be any meaningful shift in policy normalization sentiment. While Wal-Mart’s decision to boost pay for a third of its workforce received a lot of attention, there was some debate about its potential to trigger broader wage increases. Despite more focus on the economic reverberations, the West Coast ports dispute remained relegated to the backburner. Q4 earnings season continued to wind down and while there were few aggregate takeaways, the calendar did drive many of this week’s outsized moves. Sector performance seemed to offer relatively read-through for risk/recovery sentiment. Healthcare fared the best with some upside leadership from biotech. Energy came under pressure with oil back on the defensive following a recent bounce. (…)

Apple car and the weekly roundup in tech and retail by Leah Grace
10 Breakthrough Technologies 2015 (MIT)

Not all breakthroughs are created equal. Some arrive more or less as usable things; others mainly set the stage for innovations that emerge later, and we have to estimate when that will be. But we’d bet that every one of the milestones on this list will be worth following in the coming years.

The Battle for Iraq: Shia Militias vs. the Islamic State by VICE News

Our son David is a fan of Vice News. He sent me this great clip:

Last summer, the group known as the Islamic State of Iraq and Syria (ISIS) swept from Syria into northern Iraq, routing Iraqi security forces and seizing the city of Mosul. Soon afterward, the group declared the establishment of a dubious “caliphate” in the area it controls and rebranded itself the Islamic State. With Iraq’s army weakened and radical militants advancing on Baghdad, the country’s Iran-backed Shia militias — which have their own history of sectarian abuses — fought back, halting the Islamic State’s progress.

The militias have successfully combated Islamic State fighters on the ground with the assistance of air strikes from a US-led military coalition. But their growing influence within Iraq’s government amid accusations that they have harmed Sunnis in areas that they control has led many to fear that the militias threaten the country’s fragile sectarian and political balance.

VICE News traveled to Iraq in December to witness firsthand how Shia militias are taking the fight to the Islamic State, and to document the fallout of their controversial rise to power.

Watch “The Islamic State (Full Length)” – http://bit.ly/1DlLA12
Watch “The Battle for Iraq” – http://bit.ly/16YRwQX
Watch “Syria: Wolves in the Valley” – http://bit.ly/1Clw9C6
Subscribe to VICE News here: http://bit.ly/Subscribe-to-VICE-News
Check out VICE News for more: http://vicenews.com

Red heart My Own Life  Oliver Sacks on Learning He Has Terminal Cancer

Danny, our son in Miami, sent this link to a NYT Op-ed from Oliver Sacks, a professor of neurology at the New York University School of Medicine. This quote is the beautiful ending of Mr. Sacks’ note:

(…) I cannot pretend I am without fear. But my predominant feeling is one of gratitude. I have loved and been loved; I have been given much and I have given something in return; I have read and traveled and thought and written. I have had an intercourse with the world, the special intercourse of writers and readers.

Above all, I have been a sentient being, a thinking animal, on this beautiful planet, and that in itself has been an enormous privilege and adventure.

Danny adds this beautiful thought…

Reading about Oliver Sacks learning he has terminal cancer motivates me to spend more time doing things that are meaningful.

…along with this:

What makes great art? I think that great art is elegant, thoughtful, and true/relevant in many context. Young, old, Chinese and Arabs: all recognize that Dali created great paintings. 

Our mathematician son sees art wherever it is:

Have you heard of Euler’s identity?

It may not have as many people ready to pay for it (e.g. Euler certainly didn’t earn as much money as the most highly paid painters) but its importance is uncontested. Euler’s identity is true in any Universe and its elegance and thoughtfulness is commensurate. Red rose

From Wikipedia:

Mathematical beauty

Euler’s identity is often cited as an example of deep mathematical beauty. Three of the basic arithmetic operations occur exactly once each: addition, multiplication, and exponentiation. The identity also links five fundamental mathematical constants:

(Note that both π and e are transcendental numbers.)

Furthermore, the equation is given in the form of an expression set equal to zero, which is common practice in several areas of mathematics.

Stanford University mathematics professor Keith Devlin has said, “Like a Shakespearean sonnet that captures the very essence of love, or a painting that brings out the beauty of the human form that is far more than just skin deep, Euler’s equation reaches down into the very depths of existence.” And Paul Nahin, a professor emeritus at the University of New Hampshire, who has written a book dedicated to Euler’s formula and its applications in Fourier analysis, describes Euler’s identity as being “of exquisite beauty”.

The mathematics writer Constance Reid has opined that Euler’s identity is “the most famous formula in all mathematics”. And Benjamin Peirce, a noted American 19th-century philosopher, mathematician, and professor at Harvard University, after proving Euler’s identity during a lecture, stated that the identity “is absolutely paradoxical; we cannot understand it, and we don’t know what it means, but we have proved it, and therefore we know it must be the truth.”

A poll of readers conducted by The Mathematical Intelligencer in 1990 named Euler’s identity as the “most beautiful theorem in mathematics”. In another poll of readers that was conducted by Physics World in 2004, Euler’s identity tied with Maxwell’s equations (of electromagnetism) as the “greatest equation ever”.

What for?

Dunno! FYI: Intuitive Understanding Of Euler’s Formula

But there is a link to economics and finance:

We can have real and imaginary growth at the same time: the real portion scales us up, and the imaginary part rotates us around:

Rings any bell? Confused smile   Winking smile

Danny recently sent me an example of what he does for a living. This was part of it:

image

Imagine our dinner table conversations!