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polymathwannabe comments on Crazy Ideas Thread, Aug. 2015 - Less Wrong Discussion

7 Post author: polymathwannabe 11 August 2015 01:24PM

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Comment author: NancyLebovitz 11 August 2015 04:11:33PM 10 points [-]

We need to create more rivers! Water transport is still cheap and important for development, but sub-Saharan Africa and the middle of Asia are sadly deficient in rivers.

River creation is an interesting example of something which isn't forbidden by the laws of physics, but seems utterly unfeasible. Is there any imaginable technology for making rivers?

Comment author: polymathwannabe 11 August 2015 04:16:17PM *  7 points [-]

Ancient idea, actually.

Edited to add: Current proposals.