Here's a (pretty recent) interview, in an episode of 'Tell me something I don't know', with the organization behind this project on Freakonomics: http://freakon

Here's a (pretty recent) interview, in an episode of 'Tell me something I don't know', with the organization behind this project on Freakonomics: http://freakonomics.com/podcast/tmsidk-guarnaschelli-2018/ http://freakonomics.com/podcast/tmsidk-guarnaschelli-2018/