Drawing from his time at the US Treasury, Amias Gerety explains that recessions are about slowing growth. A financial crisis is a far more dangerous event where fundamental assumptions collapse because assets previously considered safe are suddenly perceived as worthless, causing a "sudden stop" in the economy.

True investment prowess isn't complex strategies; it's emotional discipline. Citing Napoleon, the ability to simply do the average thing—like not panic selling—when everyone else is losing their mind is what defines top-tier performance. Behavioral fortitude during a crisis is the ultimate financial advantage.

The best time to launch a company is at the bottom of a recession. Key inputs like talent and real estate are cheap, which enforces extreme financial discipline. If a business can survive this environment, it emerges as a lean, resilient "fighting machine" perfectly positioned to capture upside when the market recovers.

Ray Dalio argues bubbles burst due to a mechanical liquidity crisis, not just a realization of flawed fundamentals. When asset holders are forced to sell their "wealth" (e.g., stocks) for "money" (cash) simultaneously—for taxes or other needs—the lack of sufficient buyers triggers the collapse.

The primary driver of market fluctuations is the dramatic shift in attitudes toward risk. In good times, investors become risk-tolerant and chase gains ('Risk is my friend'). In bad times, risk aversion dominates ('Get me out at any price'). This emotional pendulum causes security prices to fluctuate far more than their underlying intrinsic values.

When facing economic ruin, humans don't become conservative. They enter a psychological 'lost domain' where they become risk-seeking, making high-stakes gambles like meme stocks or crypto in a desperate attempt to recover their losses in one move.

Contrary to popular belief, the 1929 crash wasn't an instantaneous event. It took a full year for public confidence to erode and for the new reality to set in. This illustrates that markets can absorb financial shocks, but they cannot withstand a sustained, spiraling loss of confidence.

The Great Depression paradoxically created more millionaires than other periods. Extreme hardship forces a subset of people into a "hunger mode" where their backs are against the wall. This desperation fuels incredible innovation and company creation, provided the government clears regulatory hurdles for rebuilding.

Reframe hedging not as pure defense, but as an offensive tool. A proper hedge produces a cash windfall during a downturn, providing the capital and psychological confidence to buy assets at a discount when others are panic-selling.