Nassim Taleb's Turkey Problem...
The Turkey Problem in Action... The volatility index, the VIX (last week)!
The art of economics consists in looking not merely at the immediate hut at the longer effects of any act or policy; it consists in tracing the consequences of that policy not merely for one group but for all groups—Henry Hazlitt
I've see rich businesspersons; I've see rich speculators; but I've never seen a rich forecaster.
Humans have always lived under the illusion that: 1) they can change their spouse, 2) they can change markets, and 3) they can change human nature.
Uncertainty should not bother you. We may not be able to forecast when a bridge will break, but we can identify which ones are faulty and poorly built. We can assess vulnerability. And today the financial bridges across the world are very vulnerable. Politicians prescribe ever larger doses of pain killer in the form of financial bailouts, which consists in curing debt with debt, like curing an addiction with an addiction, that is to say it is not a cure. This cycle will end, like it always does, spectacularly.When it comes to investing in this environment, my colleague Mark Spitznagel articulated it well: investors are left with a simple choice between chasing stocks that have an increasing chance of a crash or missing out on continued policy effects in the short term. Incorporating a tail hedge minimizes the risk in the tail, allowing investors to remain invested over time without risking ruin...To be robust, one must construct a portfolio as an engineer would a bridge and ask what your managers expect to lose should the market fall by 10%. Then ask them again what they’d expect to lose in the down 20% scenario. If that second number is more than two times more painful emotionally than the first, your portfolio is fragile. To fix the problem, add components to your portfolio that make the portfolio stronger in a crash, like actively managed put options. You will be able to build stronger, better bridges, with better returns, that will last for the long term.By clipping the tail, you can own more risk, the good type of risk: upside with limited downside. And rather than helplessly watching your bridge collapse, you can be opportunistic in a crash, and take the pieces from others at bargain prices to increase the size of yours.
Thirty years ago economists believed that “purchasing power parity” determined the “long term” currency rate between countries. And economists who became traders kept blowing up by selling the “expensive” currency and buying the “cheap” one. And, if anything, the opposite held: Currencies that were expensive kept getting more expensive. So it became known that the fastest road to bankruptcy in foreign exchange was an economics degree. More analytically, saying “the long term” without attaching a period to it (six months, six years, six hundred years, etc.) is meaningless. The duration is more relevant than the idea that currencies “converge.”
Success in all endeavors is requires absence of specific qualities. 1) To succeed in crime requires absence of empathy, 2) To succeed in banking you need absence of shame at hiding risks, 3) To succeed in school requires absence of common sense, 4) To succeed in economics requires absence of understanding of probability, risk, or 2nd order effects and about anything, 5) To succeed in journalism requires inability to think about matters that have an infinitesimal small chance of being relevant next January, ...6) But to succeed in life requires a total inability to do anything that makes you uncomfortable when you look at yourself in the mirror.
the direction of the Phisix and the Peso will ultimately be determined by the direction of domestic interest rates which will likewise reflect on global trends.Global central banks have been tweaking the interest rate channel in order to subsidize the unsustainable record levels of government debts, recapitalize and bridge-finance the embattled and highly fragile banking industry, and subordinately, to rekindle a credit fueled boom.Yet interest rates will ultimately be determined by market forces influenced from one or a combination of the following factors as I wrote one year back: the balance of demand and supply of credit, inflation expectations, perceptions of credit quality and of the scarcity or availability of capital.
However, if the bond vigilantes continue to reassert their presence and spread, then this should put increasing pressure on risk assets around the world.Essentially, the risk environment looks to be worsening. If interest rates continue with their uptrend then global bubbles may soon reach their maximum point of elasticity.We are navigating in treacherous waters.In early April precious metals and commodities felt the heat. Last week that role has been assumed by Japan’s financial markets. Which asset class or whose markets will be next?
Our idea is to avoid interference with things we don’t understand. Well, some people are prone to the opposite. The fragilista belongs to that category of persons who are usually in suit and tie, often on Fridays; he faces your jokes with icy solemnity, and tends to develop back problems early in life from sitting at a desk, riding airplanes, and studying newspapers. He is often involved in a strange ritual, something commonly called “a meeting.” Now, in addition to these traits, he defaults to thinking that what he doesn’t see is not there, or what he does not understand does not exist. At the core, he tends to mistake the unknown for the nonexistent.
The current “boom” phase will not be limited to the stock market but will likely spread across domestic assets.This means that over the coming years, the domestic property sector will likewise experience euphoria.For all of the reasons mentioned above, external and internal liquidity, policy divergences between domestic and global economies, policy traction amplified by savings, suppressed real interest rate, the dearth of systemic leverage, the unimpaired banking system and underdeveloped markets—could underpin such dynamics.
The problem is that academics really think that nonacademics find them more intelligent than themselves.
Experience is not much of a teacher; it is, rather, a continuous exit exam. For we are not very good at "learning" from events.This is from my favorite iconoclast theorist, mathematician-philosopher and author Nassim Nicolas Taleb at his Facebook page
- You are told that experience is accumulated knowledge when it is largely a survival filter, a fitness test. Those we call "experienced" are simply those who had the traits that allowed them to survive in a given function in order to be able do it for a long time: what we call on this forum absence of fragility.
- This confusion is similar to mistaking the Lamarckian for the Darwinian. There is some direct learning (Lamarckian) in experience, but it has to coexist with a stiff selection test.
- The consequence is that "experienced" people should limit their teaching to avoidance of fragility.
- And our preferences show that we get the point (intuitively): we tend worship old people when they are successful, and despise (and neglect) them when they are ordinary. Yet both have, technically, the same "experience".
Anger is a convex heuristic; it is not a reaction to be judged by its small mistakes, but by the total payoff, assuming you direct it at things that offend your sense of ethics. Forget the dictum that anger is madness, to be controlled, etc. If you systematically vent your anger at things that offend you deeply, you may have small regrets, but the upshot is that you will never feel corrupt, hypocritical, or unprincipled. This is the only life worth living. (ANTIFRAGILE HEURISTICS)
Muscles without strength, friendship without trust, opinion without risk, change without aesthetics, age without values, food without nourishment, power without fairness, facts without rigor, degrees without erudition, militarism without fortitude, progress without civilization, complication without depth, fluency without content; these are the sins to remember.
Erudition without bullshit, intellect without cowardice, courage without imprudence, mathematics without nerdiness, scholarship without academia, intelligence without shrewdness, religiosity without intolerance, elegance without softness, sociality without dependence, enjoyment without addiction, and, above all, nothing without skin in the game.
Would you rather be an honorable person perceived to be a fraudster, or a fraudster mistaken for an honorable person? The answer can help you understand why otherwise good people do devious things to avoid standing up against prevailing beliefs.
A drivers license is something binary: Pass/Fail. Nobody is foolish enough to try to get high scores in it to improve his CV with a "drivers license from the prestigious center X, summa cum laude". We understand the nonlinearity there; and we get the point that failing the test makes one a bad driver on the road, but better grades at the test won't necessarily make one a better driver. It is an entirely via negativa statement; failing (the negative) is where the information resides, where school knowledge may map to reality. The necessary is not to be confused with the causal.Now try to translate the idea into other areas of education. The statement "failing to get a degree is bad for you" does not necessarily mean that "better grades are good". It may even mean that higher grades might indicate a sick mind. This is the difference between SATISFICING and OPTIMIZING. An ecologically calibrated person, aware of the fuzziness of the mapping betwen education and skills, should be able to aim for just pass, and not be penalized by the nerd wasting time on fitting his brain cells to the exam at the expense of other skills and activities, such as street fights, reading Montaigne, or meditating under a tree. Given that university knowledge does not map to true knowledge, to protect people from themselves, university degrees should never be anything but binary, without the fluff "honors, shmonors", etc.