it's a must to undersand the world

This book Provides Explanations very clear about the way the countries Could About did not grow or Succeed to be a great nation.
Agriculture is accrding this book the origin or the causes of everything: if a contry Had the opportunity to be in a mild area, that 'all the requirements to Provide-have a big agriculture, Then this countries Were Moved forward Because It' em Helped to create big organizations and all the tools to manage thesis organizations (writtings ...).
For Reviews the other country, too poor due to the Lack of agriculture, couldn't create organizations and thesis The Therefore About did not need all the related tools to manage em.

A really good and interesting book. Not too difficulty to read Even for a french reader