Victor Jiang.

04 / Quantitative thinking

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A clearer view through numbers.

Numbers do not make decisions for us, but they can make our assumptions more visible and our questions more precise.

Make assumptions explicit

A useful model begins with a clear question and an honest account of what we know. Writing down assumptions makes them easier to challenge and improve.

Think in scenarios

The future rarely follows a single forecast. Comparing possibilities, uncertainty, and downside risk can lead to more resilient decisions.

Combine evidence and judgment

Data can reveal patterns; context helps us interpret them. I am interested in the balance between analytical discipline and the experience of real people.

Which assumption, if wrong, would change the decision most?
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