1/6. What Is Out There?　　How we came to understand our planet was not at the centre of everything in the cosmos.　　第1集：宇宙是什么　　人类是如何认识到地球不是宇宙的中心的。　　2/6. What is the World Made of?　　How atomic theories and concepts of quantum physics underpin modern technology.　　第2集：世界由什么构成　　原子理论和量子物理是如何支撑现代技术的。　　3/6. How Did We Get Here?　　How scientists came to explain the diversity of life on earth.　　第3集：生物起源　　科学家是如何解释地球生物的多样性的。　　4/6 Can We Have Unlimited Power?　　The story of how power has been harnessed from wind, steam and from inside the atom.　　第4集：人类有无穷的力量吗？　　人类利用风能、水蒸汽能和原子能的故事。　　5/6. What Is the Secret of Life?　　The story of how the secret of life has been examined through the prism of the human body.　　第5集：生命秘密　　从人体的多样性研究生命秘密的故事。　　6/6 Who are we?　　The sciences of brain anatomy and psychology have offered different visions of who we are.　　第6集：我们是谁？　　脑解剖学及心理学为“我们是谁？”这个问题提供了新观点。