University of Cambridge > Talks.cam > Darwin College Sciences Group > Neurons, Fake News, DNA and your iPhone: The Mathematics of Information

Neurons, Fake News, DNA and your iPhone: The Mathematics of Information

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Information is arguably the most pervasive metaphor that has borne of scientific research over the past 50 years. It is the core notion in many fields of science, including genetics, neuroscience, and the ever-expanding world of ubiquitous digital connectivity provided by the internet, the world-wide wide web, and our wireless networks. It is also important in economics, sociology, musicology, the study of animal (including human) communication, even in the fundamental understanding of black holes. I will try to outline some of the basic ideas behind the answers to the following questions: Is information a physical commodity? How can it be precisely understood and described mathematically? How is it measured? How does it relate to randomness, structure, noise and context?

This talk is part of the Darwin College Sciences Group series.

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