Do you ever think of what is the Truth, Reality, or definitive intelligence? What is the wellspring of all development of the universe? And why people and other species behave like this? This book will give you the answer through a series of discussions between a father and his young daughter who are trying to find out the root cause of all actions and activities of the universe. Knowing the limitation of the perceptions and investigating various rules of nature, the father and daughter unearth some basic laws of existence that everyone alike follows, from single-celled organisms to fully grown human adults.