LATEST BLOGS

The Biggest Psychological Experiment in History Is Running Now

The science of resilience, which investigates how people weather adversity, offers some clues. A resilient individual, wrote Harvard University psychiatrist George Vaillant, resembles a twig with a fresh, green living core. “When twisted out of shape, such a twig bends, but it does not break; instead it springs back and continues growing.” The metaphor describes…

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Why is Extrapolation so Dangerous for Investors?

At the start of the last decade everyone was bullish on emerging market equities.  It is hard to recall now, but it was the consensus trade.  You couldn’t attend a meeting or conference without being told how many people there were in China or how underwhelming the growth prospects were for developed economies compared to…

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Crap Technical Analysis

Technical analysis is a broad church that runs from high powered quants who scan reams of data looking patterns and anomalies to the near religious zealotry of Gann followers to simpletons like me who merely want to know if the trend appears to be up or down. Unfortunately, this broadness brings with it problems as…

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Jeff Bezos Step Aside

Loving all the talk about outrageous returns on social media lately. Particularly those claiming deep triple-digit returns. The attached image shows what 1000% return looks like on various starting amounts. Expect to see some of you in Forbes list of billionaires quite soon.

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Well Bugger

I offer this without comment. The background is that apparently this punter thought that Luckin Coffee INC ADR was a sure thing and put their life savings into it. Apparently it didn’t go as planned. For reference.

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Why Lives Are Like They Are

I am often perplexed when people begin to talk about the state of their lives. My confusion arises because I see their actions and then think well your life couldn’t really go any other way. I have mentioned my postie before who goes home and undoubtedly wonders why he is not the chairman of the…

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Can Meditation Make Us Better Traders And Investors?

There is significant evidence that meditation can help us deal with stressful situations, including the recent pandemic and the challenges of doctoral education, as well as mental health concerns such as depression and anxiety. The Mindful.org site, in their review of the science behind meditation, notes such benefits as improved attention, increased emotional resilience, greater…

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Investment Risk is about the Extreme and the Unseen

When an event such as the coronavirus pandemic hits markets, investor attention is inevitably drawn to the damage that can be wrought by high impact, unpredictable episodes. This is understandable as such occurrences can have disastrous financial consequences.  I touched upon managing the risk of ruin in my post on ergodicity[i], and Morgan Housel recently…

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Why We’re Blind to Probability

The idea that something can be likely and not happen, or unlikely and still happen, is one of the world’s most important tricks. But let me tell you about a common problem. I’m as guilty of it as anyone else. It’s that most people understand probability, but few actually believe in it. Most people get that certainties…

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Our Dangerous Addiction to Prediction

In Alex Garland’s recent sci-fi TV series Devs, Silicon Valley engineers have built a quantum computer that they think proves determinism. It allows them to know the position of all the particles in the universe at any given point, and from there, project backwards and forwards in time, seeing into the past and making pinpoint-accurate forecasts…

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