It's worth mentioning that Hans Rosling, the "young swedish doctor" mentioned, is famous for many other things, including founding MSF in Sweden, writing a book

It's worth mentioning that Hans Rosling, the "young swedish doctor" mentioned, is famous for many other things, including founding MSF in Sweden, writing a book called Factfulness, being a co-founder of Gapminder, TED talks, cool dataviz, etc. https://en.wikipedia.org/wiki/Hans_Rosling https://en.wikipedia.org/wiki/Hans_Rosling