Who am I? What is my place in the universe? The world I live in - is it real? Why is every day similar to the previous one? Can I change my life? For centuries, people have turned these questions to mystics, spiritual teachers, and religious literature. Today, leading scientists from the field of medicine and physics are ready to answer the Great Questions, relying on the latest scientific discoveries. The book is based on the documentary of the same name, which won five film festivals and was released in 37 countries, raising more than $12 million.