If you are upset with the wealth distibution in the country, then welcome to the 80/20 rule. The 80/20 rule is really a mathematical law – the power law. It is this law, and not you, that gets to define the wealth distribution all over the world. Basically, the law says that [...]
Gene Stanley raises his fork, holds it out flat, a few inches above his plate of risotto. “The majority of traders still use Gaussian models and, when something outside the Gaussian happens, they have all these phrases, like ‘outliers’, but the main phrase is ‘shit happens’.”
He stares at his raised cutlery.
“Now, if we [...]
A 1987-magnitude stock market crash could happen at any time.
Keep that in mind this week as commentators note the 26th anniversary of that crash, the worst in U.S. stock market history. If another crash of that magnitude were to occur today, the [...]
Forests follow a power law distribution of collapses – fires. Put out the little fires and you get big fires. Put out all fires and you get Yellowstone 25 years ago – “the worst wildfire in Yellowstone history”.
Photos: Yellowstone rebounds, 25 years after ‘tragic mistake’
Twenty-five years ago, in a drought-parched and wildfire-swollen summer, [...]
Professor Braha’s research, spanning a century of civil unrest in 170 countries, reveals that social instability is similar to various physical and biological phenomena, including earthquakes, forest fires and epidemics.
“Many biological systems are largely non-hierarchical and leaderless, too,” says biologist James Herbert-Read at Sweden’s Uppsala University. “This allows them to be robust [...]
Like the devastating Japanese earthquake of 2011, the stock market crash of Oct. 19, 1987, came as a total shock to most people. Yet the crash wasn’t entirely without warning. Five days before, the Dow Jones Industrial Average dropped 95 points, which was then an all-time record. Two days later, it closed down another 108 [...]
The systemic character of those common “triggers” isn’t the only thing that can connect mass protests across space and time, however. Contagion plays a role, too, and it comes in various forms. As Marc Beissinger observes, apparently successful protests can inspire imitators, a process [...]
The 2007-2008 financial crisis, you might think, was an unpredictable one-time crash. But Didier Sornette and his Financial Crisis Observatory have plotted a set of early warning signs for unstable, growing systems, tracking the moment when any bubble is about to pop. (And he’s seeing it happen again, right now as of June 18, 2013.)
Central-planning manipulation “works” by closing all the safety valves of market feedback, creating a dangerous but politically appealing illusion of stability and “growth.”
If we see the economy as a system, we understand why removing or suppressing feedback inevitably leads to financial crashes. The essential feature of stable, robust systems (for example, healthy ecosystems) is their [...]
The Snow Avalanche Image
During the good times the snow falls and slowly builds up. Without anyone noticing, the snow reaches a pre-collapse state. It is at this time that avalanches are born. The impossible becomes the inevitable.
The Arab Spring is an example of the [...]