Sadegh Ziba Kalam with his daughter

He is the author of a number of bestsellers in Persian, including How Did We Become What We Are, Hashemi without Polish, Tradition and Modernity, and An Introduction to the Revolution. In a telephone interview, he discusses how the nuclear deal between world powers will change the dynamics in the country – at least in the long run. It is not always about beautiful homes, lush holidays, and expensive educations. When sons and daughters of wealthy families inherit their entitled fortunes, there are often dramatic side effects. And this is causing many-a-billionaire to re-think what they leave behind.