The author describes how the world has changed over the past 20 years, from the emergence of new technologies and the Internet, to the development of social networks and the globalization of the economy. He argues that we have entered a new era of history, where the pace of change is accelerating and the old rules no longer apply. The book "100 штук из листа бумаги А4" by Yuval Noah Harari is a thought-provoking exploration of the impact of technology on society and the future of humanity. The title, which translates to "100 things from a sheet of A4 paper refers to the idea that the amount of information and knowledge that can be stored and accessed through technology has grown exponentially in recent years. The book begins by highlighting the rapid pace of technological advancements over the past two decades, from the rise of the internet and social media to the proliferation of smartphones and artificial intelligence. Harari argues that these changes have brought about a new era of history, one in which the old rules no longer apply and the future is increasingly uncertain. He contends that this acceleration of technological progress has led to a world where knowledge and information are more accessible than ever before, but also one where the traditional sources of authority and meaning are crumbling. One of the central themes of the book is the concept of the "global village or the idea that technology has created a global community that is interconnected and interdependent.

''