The Black Swan
The events that move the world are exactly the ones nobody saw coming.
Grounded in the research on the black swan: the impact of the highly improbable
The three-part test
Nassim Taleb's term, from his 2007 book The Black Swan. An event qualifies only if it hits all three marks: it's an outlier nothing in the past pointed to, it carries massive impact, and afterward everyone acts like they saw it coming. 9/11, the 2008 crash, COVID, the printing press, the internet. Rare, brutal, and obvious only in the rearview mirror.
Hindsight is a liar
The cruelest part is that third leg: retrospective predictability. After the fact, your brain manufactures a tidy story so the chaos feels explainable. Taleb calls this the narrative fallacy. It's why every crash gets a clean post-mortem and every pundit swears the signs were there. They weren't usable in advance. Prediction after the explosion isn't insight, it's self-soothing.