There's a good podcast on the Suez and Panama canal: https://omny.fm/shows/cautionary-tales-with-tim-harford/the-great-frenchmans-folly-panama-disaster-1 https:

There's a good podcast on the Suez and Panama canal: https://omny.fm/shows/cautionary-tales-with-tim-harford/the-great-frenchmans-folly-panama-disaster-1 https://omny.fm/shows/cautionary-tales-with-tim-harford/the-...