New Nationalism – basically a physical problem (Part I)

(Full article in PDF-version) An update (by Peter Jakubowski) to the book "21 Lessons for the 21st Century" (by Yuval Noah Harari) On 1st September, 2018 appeared the third book by Yuval Noah Harari: "21 Lessons for the 21st Century" (Penguin Random House, UK). It is...