Is the gold rush over? Or is this just one last great buying opportunity?

The stock markets are shooting skyward and bond prices remain lofty. It’s enough to put investors in a cheery mood as we approach the summer holidays.

Fans of precious metals have been getting creamed lately. Thanks to declining volatility and a growing sense that real interest rates are on the rise, gold and silver have been getting taken to the woodshed.

With the possible exception of Warren Buffett, no investor today commands more respect than Baupost Group’s Seth Klarman. Since founding his investment partnership in 1983, Klarman has not only produced unrivaled returns (in excess of 20% per year), but he has also from time to time offered wise and timeless commentary on markets and the craft of investing.

Bill Gross did not see the S&P 500 going up 15% in 2013, never mind by the middle of May.

Every first quarter of the year, the Spanish firm Bestinver Asset Management holds its annual meeting with investors. This year, the meeting had to be postponed until 16 April (from 4 March) because of administrative problems with the venue where it was originally scheduled to be held. The event is a small-scale replica of the Berkshire Hathaway meeting, but it is large enough to fill a 3,000 seat theater in IFEMA, Madrid’s main convention center, and includes an unlimited Q&A section.

I met Josh the first time in 2006, at the value investment seminar I attend each year in Italy. In that year Josh was finishing up his MBA at Columbia University specialising in value investing.

Predicting the direction of the major indexes on a day-to-day basis is an impossible feat. Attempting to play the market’s movements by the hour or minute will cause you to go insane (and lose all of your money in the process).

Mason Hawkins and Staley Cates of Southeastern Asset Management [VII, August 31, 2012] in their latest fund quarterly report describe their approach to activism – on display recently with respect to Dell and Chesapeake Energy – and describe how their fund holdings have evolved as “stock prices increased faster than values” in recent months.

Warren Buffett in this Fortune essay explains why he believes women are key to America’s ongoing prosperity.

Do you see what’s happening here? This market is in overdrive. The melt-up has been relentless, with the broad market gaining more than 1% yesterday. Nearly 200 domestically traded stocks finished the day up 5% or more.

This month, an independent review panel is expected to release its findings regarding the World Bank’s Doing Business report. Speculation abounds that the panel might recommend outsourcing Doing Business, removing its rankings of countries for the ease of doing business in them, or even eliminating the report altogether.

The US is moving to broaden its 'blockade' efforts of Iran to the movement of pure gold into the Islamic Republic. The US-led embargo of Iranian crude succeeded in slowing the flow of petrodollars into the nation but as Foreign Affairs committee chairman Edward Cohen remarked, there is "no question that there is gold going from Turkey to Iran."

Professional and individual investors have long had a hard time beating the broader market. And, says Mark Hulbert, the rise of computer trading programs may be making it harder than ever.

The Value Investing Congress just concluded in Las Vegas where approximately 20 speakers gave their pitches for their favourite stocks. I always find this conference a useful source of ideas to take a further look at. Some of the speakers have incredible track records and their analysis is very robust. The one aspect, however, that really caught my eye was not a stock pick.

Nassim Taleb argues markets need ‘stressors’ to prevent catastrophic events

Tom Russo is a partner at Gardner Russo & Gardner and has managed to beat the S&P 500 index by 4.7 percentage points annually between 1984 and 2011.

Most people go though life not really getting any smarter. Why? They simply won’t do the work required.

It seems the S&P 500's recent strength is somehow comforted by the fact that the USD is riding high on its cleanest dirty shirt meme at 34 month highs but unfortunately for the Chinese (and their practical peg to the USD), things are a little less fun than in the old mercantilist manipulation days. The implicit benefit that dollar flows appear to be getting (via the wealth effect in the US stock market) is not there in China (lower equity ownership); in fact, the rising Yuan is drastically hurting them as despite export orders remaining in growth mode, the China Daily reports that "most exporters in the delta region have told us that the rising yuan value has led to a big profit decline."

Warren Buffett is a businessman and philanthropist. As Chairman and Chief Executive Officer of Berkshire Hathaway Inc., Mr. Buffett has invested in a broad range of companies from See's Candies to Fruit of the Loom.

When volatility prevails in the gold market, I love seeing so many different opinions because it promotes critical thinking and healthy markets. But because gold is unlike any other commodity, many perspectives can be extreme, such as “golden freudes” who take pleasure in gold bugs’ pain.

How many of us would like to walk into a shopping mall holding several grams of gold in the pocket to buy a packet of soap or other daily necessities? This is quite possible if paper currency loses its significance or value.

Charlie Munger, the Vice Chairman of Berkshire Hathaway (BRK.A), (BRK.B), is on the short list of the three or four investors that have had the greatest influence on my own individual approach to stock selection. Having his read the biography of his life titled Damn Right: Behind the Scenes with Berkshire Hathaway Billionaire Charlie Munger, I have great respect for him as a man given that he had to endure the death of a son, a divorce, and near bankruptcy all within a fairly short sequence of his young adult life. When he has a viewpoint on something, it usually pays to listen up.

Over the weekend I read through Ray Dalio’s principles, which is basically a guide to how to be happy and get things done. Ironically, the 123 page document written by one of the world’s best investors and founder of the All Weather Fund, doesn’t directly talk about investing at all. As one might imagine however, many of the principles outlined in the document are as relevant to successful investing as they are to success in your personal and professional life.

I just wrote this post on my investment process and the idea of using screens. I found it interesting that Buffett doesn't even consider screens as a tool. I think most of the reason is that he doesn't use technology much, but other reasons include the sheer size of his investment portfolio and the fact that since the 1980s he has become much more of a business investor interested in the qualitative aspects of a business. He is much more interested in moats, management and competitive advantages than he is about P/E or P/B ratios.

I can tell you the exact date that I began to think of myself in the first-person plural — as a superorganism, that is, rather than a plain old individual human being. It happened on March 7. That’s when I opened my e-mail to find a huge, processor-choking file of charts and raw data from a laboratory located at the BioFrontiers Institute at the University of Colorado, Boulder.

A then 34-year-old career con man named David Anthony Whitaker left the Wyatt Detention Facility in Central Falls, Rhode Island, and slid into the backseat of an unmarked government car. He was dressed in traditional prison garb—khaki pants, brown shirt, handcuffs, leg irons. A federal agent sat beside him.

IT IS a lesson of the past five years that benchmarks in unregulated markets can fall victim to the incentives they create. Subprime mortgages bundled into securities often won high scores from ratings agencies that stood to profit in a busy market. The London Interbank Offered Rate, LIBOR, was sometimes underestimated by banks which were cast in a healthier light by lower interest rates. Has something similar been going on in energy?

When Rajat Gupta first joined McKinsey, in 1973, it wasn’t unusual for consultants to make as much as investment bankers. But that began changing in the 1980s, when bankers started to sell an array of new products, like junk bonds, to corporate clients. By the ’90s, Wall Street analysts were pulling in millions each year.

In the drawing rooms of Lahore last week I met old friends who told me that I had become a hate object in the eyes of the ‘liberals’ they knew in India. I took this as a compliment since I know that many of these liberals are crypto-communists in disguise and I despise communists. Just as I despise Nehruvian socialism because I believe that it is entirely because of it that India remains mired in poverty, illiteracy and squalour to this day.

A young Houston couple is planning to give away $4 billion—but only to projects that prove they are worth it. Can they redefine the world of philanthropy?

Most people — from young to old and from all ends of the political spectrum — are united by a common bond. The idea that banks are deserving of taxpayer support is viewed as morally repugnant to them. Business owners see bank bailouts as an unfair advantage that is not extended to all businesses. Those typically on the political left see it as support for the establishment, and a slap in the faces of the little people. Those more at home on the political right see it as just another form of welfare: wealth redistribution from the hard working segment of the population to the reckless gambling class of banksters.

As another example of the complex relation of mineral depletion, the economy, and the tendency of grabbing what is left, one way or another, this article by Antonio Turiel sheds plenty of light on the difficulties that the nuclear industry has in obtaining a steady supply of uranium.

The newspapers and TV channels reported the Dow 15,000 story last week as though it were just a stepping stone on the way to 16,000… or 20,000… or 30,000.Heck, the sky’s the limit!

The City of London faces two huge challenges from the European Union. One is what is famously referred to as a Tobin tax which would see a levy on financial transactions not directly in the UK but with huge implications for it. Another is a regulatory move to limit bankers’ bonuses by the increasingly tough EU regulators.

For more than a decade, Asia’s economies have been on the move – and so have its people. The scale of migration from rural to urban areas and across international borders is historically unprecedented, and twenty-first-century Asia is its focal point.

Bill Gates was curious. How many teachers get useful coaching? The answer blew his mind.

Today, Benjamin Graham is known primarily as Warren Buffett’s investing mentor and the author of multiple classics about value investing. Toward the end of his life, in the 1973 edition of “The Intelligent Investor,” Graham wrote, “Ever since 1934 we have argued in our writings for a more intelligent and energetic attitude by stockholders toward their managements”.

[Tepper] said the post showed “when the equity risk premium is high historically, you get better returns after that.” He continued, “So we’re at one of the highest all-time risk premiums in history.”

Previous research has focused on each emotion resulting from specialized and distinct brain circuitry. Psychological scientist Christine Wilson-Mendenhall of Northeastern University and colleagues wanted to investigate the brain regions in common among all the emotions.

The evils of this deluge of paper money are not to be removed until our citizens are generally and radically instructed in their cause and consequences, and silence by their authority the interested clamors and sophistry of speculating, shaving, and banking institutions.

The mystique of the Bermuda Triangle has caught the imagination and interest of generations. In much the same way it has also caught my attention and I feel that now there is a Bermuda Triangle of economics - a space where everything tends to disappear without radar contact, a black hole in which rationality and science is replaced by hope, superstition and nonsense pundits like myself pretending to understand the real drivers of the economy.

Iron Man 3 has passed the $1bn mark at the global box office, less than four weeks after it first hit cinemas.

What's the most difficult job in marketing? Change. And J.C. Penney is the latest example of how hard that is. In the year since now-departed Ron Johnson introduced his new strategy for the brand, sales were down 25%, the stock was down 66% and the company has lost $985 million.

Former Fed Chairman Paul Volcker warned of the risks of an asset bubble forming given the incredible amount of liquidity the Bernanke Fed has injected into the market, even though he said banks are substantially stronger than before the crisis on Wednesday. Volcker also indicated that in the U.S. government makes up about 35% of GDP and that the financing of the residential mortgage market by the state has led to a dysfunctional financial system.

The brouhaha over Carmen Reinhart’s and Kenneth Rogoff’s article “Growth in a Time of Debt” may be the most conspicuous and incendiary scholarly controversy since 1974, when two earlier economists, Robert Fogel and Stanley Engerman, published a notorious book, Time on the Cross, defending the efficiency of American plantation slavery.

If we want to understand what drove the Boston Marathon bombing suspects, Tamerlan and Dzhokhar Tsarnaev, to terrorism, the answer almost certainly does not lie in Dagestan, where the brothers lived before moving to the United States, or in the two wars fought in Chechnya in the last 20 years. Instead, a key to the Tsarnaevs’ behavior may perhaps be found in developments in England 500 years ago.

“Writing isn’t hard work, it’s a nightmare,” Roth said in 1987.

“Building a new and livable world will necessitate thousands of little changes.”

When we asked Bill Gates to curate a list of his favorite talks, his first response was, “There are too many to pick, really.” Here, he's whittled it down to 13 essentials.

It’s not a well-kept secret, either. Just a simple string of characters—maybe six of them if you’re careless, 16 if you’re cautious—that can reveal everything about you.

Microsoft aims to upgrade the software more frequently, about once a year, rather than every two or three years as it’s done in the past, said the people, who asked not to be identified because the product plans are private. The company plans to unveil the first of these updates in 2013, one of the people said.

For the first time, scientists have confirmed that the planet Mercury holds at least 100 billion tons of water ice as well as organic material in permanently shadowed craters at its north pole.

Ed Boyden, an engineer turned neuroscientist, makes tools for brain hackers. In his lab at MIT, he's built a robot that can capture individual neurons and uses light potentially to control major diseases -- all in his quest to 'solve the brain'.

In 1870, German chemist Erich von Wolf analyzed the iron content of green vegetables and accidentally misplaced a decimal point when transcribing data from his notebook.

The United Nations Environment Program warns that global emissions of greenhouse gases are opening up a widening gap between reality and climate change goals

Thanks to gravitational lensing by a cluster of galaxies, the light emitted by a small galaxy 13.3 billion years ago has reached Earth. John Matson reports

In energy matters, what goes around, comes around—but perhaps should go away

An ambitious plan to provide 15% of Europe's power needs from solar plants in North Africa has run into trouble. The Desertec initiative hoped to deliver electricity from a network of renewable energy sources to Europe via cables under the sea.

Bill Gates in His Own Words readers get a glimpse of the visionary Microsoft co-founder and philanthropist's philosophy on business, technology and life via some of his most memorable quotes

A pioneering European space telescope that discovered the first rocky extrasolar planet is on its last legs, Nature has learned.

A cascade of misfolded proteins may trigger Alzheimer's By Carrie Arnold Researchers have untangled some of the neurological events that may ultimately lead to Alzheimer's disease. Two new studies show that a protein implicated in this form of dementia can infect other neurons to spread disease across the brain. These problematic proteins clump together, which can lead to cognitive problems.

A species of giant tortoises from the Galapagos Islands could be brought back from extinction despite the death earlier this year of the famed "Lonesome George," a tourist magnet and conservation icon who was the last of his kind.

On the heels of a Russian drilling effort that reached Lake Vostok, British and American teams also aim to penetrate ancient subglacial lakes By Quirin Schiermeier and Nature magazine

The report comes by way of the rover’s principal investigator, geologist John Grotzinger of Caltech, who said that Curiosity has uncovered exciting new results from a sample of Martian soil recently scooped up and placed in the Sample Analysis at Mars (SAM) instrument.

The system uses a NeuroSky MindWave Mobile EEG headset to record brainwave data, which is then sent to software on either a tablet/smartphone or on a specially designed pyramid-shaped base. The software converts the brainwave data to flight commands, which control the flight of the spherical helicopter,

In a rare direct photo of a world beyond Earth, astronomers have spotted a planet 13 times more massive than Jupiter, the largest planet in our own solar system.

Human Shares ove 90 % of their DNA with their primate cousins. The expression or activity patterns of genes differ across species in ways that help explain each species' distinct biolgy and behavior.

The random motion of a hydrogen molecule can drive the oscillation of a much larger structure By John Matson

Halloween is a time for sharing ghost stories and watching spooky movies. But have you ever thought about the science behind some of these uncanny experiences? Haunted houses, for example, take advantage of the way your brain uses sensory information.

Rising seas and severe storms are the most talked-about threats of climate change. But here's another: no more coffee. Because rising temperatures may cripple wild populations of Arabica coffee—the most cultivated species in the world.

The notoriously brittle building material may yet stretch instead of breaking

A specialized parasite fungus can control ants' behavior. But that fungus also faces its own deadly, specialized parasites

For every one unit of energy that is converted into electricity in power plants today, two units of energy are thrown away. This wasted energy is primarily in the form of heat – or thermal energy – and, there is technology available today that can turn this waste into a usable energy stream.

"In his own words, Welch tells how to jolt a business to life."

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The website of James O’ Loughlin, author of "The Real Warren Buffett".

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