Hans Rosling, physician and cofounder of Gapminder shows us the History of world from a numerical perspective.
Discover the history of email:
A game in 4th grade to learn international political analysis and prepare for a peaceful world:
See John Hunter’s TED talk too:
In a city such as New York alone, there are more than 10 billion distinct products or services being traded.
How such a complex system can work? The story of the Universe in 17 minutes, to understand how complex systems appear, from Big Bang to global social networks.
孫 子 兵 法 (Sūn Zǐ Bīng Fǎ)
The Art of War by Sūn Zǐ
Written during the VIth-IIth? centrury B.C.
Please switch to French to read the translation by Father Amiot, in 1772.