Have you ever heard of the concept of a black swan? I just reread this classic book and found it very relevant to today’s crypto market.

What does a black swan mean? It is an extremely rare event, unpredictable in advance, but when it happens, it has a huge impact. The author Nassim Nicholas Taleb coined this term to refer to events that are beyond our expectations.

The interesting part is that Taleb emphasizes an important point: traditional statistical models and risk assessments completely fail to capture these extreme events. Why? Because they are based on past data, whereas black swans are things that have never happened before, so they cannot be included in any historical dataset.

I find this very profound — just because the past is safe doesn’t mean the future will be. The real world is not linear, nor is it as smooth as we often think. When faced with the unknown, we tend to fall into logical errors, build our own hypotheses, and believe we can control the situation.

Why is it called a black swan? The historical reason is also interesting. Europeans long believed all swans were white, so black swans were considered impossible. Until people discovered black swans actually exist in Australia — a perfect proof that our expectations can be completely wrong.

What does the concept of a black swan mean for market participants? It’s a reminder that unpredictable things can always happen. And in crypto, we’ve seen many examples — from sudden crashes to unexpected rallies.