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How the "ghost map" helped end a killer disease
1,047,911 views |
Steven Johnson |
TEDSalon 2006
• November 2006
Read transcript
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.
culture
science
design
cities
urban planning
disease
health
history
maps
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