Edward Quince’s Wisdom Bites: Crises of the Crowds and the Symphony of Destruction

Today we examine the madness of the herd.

“We dance like marionettes / Swaying to the symphony of destruction / Acting like a robot / It's metal brain corrodes” – Megadeth, “Symphony of Destruction”

In financial markets, the crowd is almost always wrong at the extremes. Yet, the gravitational pull of "social proof" is intoxicating. During a boom, investors act exactly like Megadeth’s marionettes. They surrender their intellect to the herd, buying overvalued assets simply because the prices are rising.

This phenomenon is best explained by economist Hyman Minsky’s "financial instability hypothesis," which can be summarized in a simple, powerful phrase: stability breeds instability. Long periods of economic calm and prosperity encourage speculative and Ponzi-style financing. Lenders and borrowers become complacent, believing good times are permanent, and take on ever-increasing risk. They stretch for yield, accept looser covenants, and pile into crowded trades. They sway to the symphony of destruction, convinced that "this time is different".

But the moment the consensus shifts, the buying panic instantly morphs into a selling panic. As Charles Kindleberger noted in Manias, Panics and Crashes, "At a late stage, speculation tends to detach itself from really valuable objects and turns to delusive ones".

Even the smartest among us are not immune to the siren song of the crowd. Look at Sir Isaac Newton during the South Sea Bubble of 1720. He initially saw through the speculation and sold his stock for a handsome profit, noting, "I can calculate the motions of the heavenly bodies, but not the madness of the people". Yet, Newton couldn't stand the pressure of seeing those around him make vast profits. He bought back in at the absolute peak and lost £20,000. Not even one of the world's smartest men was immune to the gravity of a financial mania.

The Financial Takeaway: To be a superior investor, you must detach yourself from the crowd and possess the intestinal fortitude to look wrong for a while. As Warren Buffett advises, "The less prudence with which others conduct their affairs, the greater the prudence with which we should conduct our own affairs". Stop dancing to the market's tune.

XTOD: "The speculative public is incorrigible. In financial terms it cannot count beyond 3. It will buy anything, at any price, if there seems to be some 'action' in progress." – Benjamin Graham