Watch Hannah Fry's Magic Numbers

Hannah Fry's Magic Numbers is an engaging and informative documentary series that explores the role of numbers in our everyday lives. Hosted by mathematician and science presenter Hannah Fry, the show takes viewers on a journey through the world of mathematics, from the mysteries of prime numbers to the complexities of game theory.

Each episode of the series focuses on a different area of mathematics and its real-world applications. In the first episode, Fry delves into the fascinating world of prime numbers, exploring their significance in encryption and conspiracy theories alike. She investigates the Riemann Hypothesis, a problem that has puzzled mathematicians for centuries, and speaks to experts in the field to learn about the latest breakthroughs in prime number theory.

The second episode of the series looks at the role of probability in our lives, from predicting the weather to playing the lottery. Fry demonstrates the power of statistical analysis by showing how it can be used to predict which songs will become hit singles, and investigates the risks associated with online gambling. She also examines the famous Monty Hall problem, a brain-teaser that has confounded many a mathematician and game-show contestant alike.

In the third episode, Fry explores the world of chaos theory, showing how small changes in initial conditions can have huge and unpredictable effects. She investigates the relationship between chaos and fractals, and demonstrates how the Mandelbrot set – a complex mathematical object – can be used to generate stunningly beautiful and intricate patterns.

The fourth episode of the series focuses on game theory, a branch of mathematics that studies how people behave in strategic situations. Fry explains the basics of game theory using examples from everyday life, such as deciding which queue to join at the supermarket, and explores how it can be used to understand more complex situations, such as the arms race during the Cold War.

In the final episode of the series, Fry investigates the role of mathematical models in predicting the future. She examines how models are used to understand the spread of infectious diseases such as COVID-19, and speaks to experts in the field to learn about the challenges of developing accurate models. She also explores the use of models outside of epidemiology, such as in predicting the future of the economy and the climate.

Throughout the series, Fry engages with viewers through clear and accessible explanations of complex mathematical concepts. Her enthusiasm and curiosity are infectious, and she skillfully weaves together history, philosophy, and practical applications to create a comprehensive picture of the importance of mathematics in our world. With stunning graphics and animations, as well as interviews with leading experts in the field, Hannah Fry's Magic Numbers is a must-see for anyone interested in the power and beauty of mathematics.

Hannah Fry's Magic Numbers is a series that is currently running and has 1 seasons (3 episodes). The series first aired on October 10, 2018.