Video

How the "Ghost Map" Helped End a Killer Disease

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 the Presenters

Steven Johnson

Join the Discussion

Jes�s Manuel

- Mar 16, 2018
great!
Log in to comment  Don't have an account? Register Now