Talks Steven Johnson tours the Ghost Map

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About this talk

Author Steven Johnson takes us on a 10-minute tour of The Ghost Map, his book about a cholera outbreak in 1854 London and the impact it had on science, cities and modern society.

About Steven Johnson

Steven Johnson is the best-selling author of five thoughtful and surprising books linking science, technology and society. He's also a longtime innovator in the web world, with a new site,… Full bio and more links