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Dr. Hannah Fry Books

1 book·~10 min total read

Hannah Fry is a British mathematician, author, and broadcaster known for her work on the mathematics of human behavior and complex systems.

Known for: The Indisputable Existence Of Santa Claus: The Mathematics Of Christmas

Books by Dr. Hannah Fry

The Indisputable Existence Of Santa Claus: The Mathematics Of Christmas

The Indisputable Existence Of Santa Claus: The Mathematics Of Christmas

popular_sci·10 min read

This humorous and insightful book explores the mathematics behind Christmas traditions, from gift-giving strategies and festive logistics to the probability of Santa’s existence. Written by mathematicians Hannah Fry and Thomas Oléron Evans, it combines wit and analytical thinking to reveal how mathematical principles can explain the quirks of the holiday season.

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1

The Mathematics of Gift-Giving

Let’s start with gifts—the very currency of Christmas emotion. At first glance, gift exchange seems merely sentimental, but when you think about the decisions involved—who to buy for, what to spend, what to choose—it resembles a finely balanced optimization problem. Throughout this chapter, Thomas a...

From The Indisputable Existence Of Santa Claus: The Mathematics Of Christmas

2

Secret Santa and Probability

Next comes one of modern office culture’s most beloved rituals: Secret Santa. You might think it’s purely whimsical, but beneath that red hat lies probability theory at work. Suppose each participant's name is drawn randomly—how fair, in fact, is that process? Thomas and I model the probability dist...

From The Indisputable Existence Of Santa Claus: The Mathematics Of Christmas

About Dr. Hannah Fry

Hannah Fry is a British mathematician, author, and broadcaster known for her work on the mathematics of human behavior and complex systems.

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Hannah Fry is a British mathematician, author, and broadcaster known for her work on the mathematics of human behavior and complex systems.

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