What are we humans, and how did we become the high technology species? What would be our legacy? What is the ultimate meaning of life? Many of these questions are still waiting for full and complete answers and explanations.For thousands of years humans have pondered the fundamental questions about origin, existence and reality, and also about mind, consciousness, communication and social issues. In this day and age when advancing technology is quickly transforming our societies and our ways of life, these questions are more important than ever, not only in the theoretical sense, but also in...