第 4 季 共 10 集
播出时间：2013年3月21日
第 1 集 Is There a God Particle?
播出时间：2013年3月21日
Scientists explore the effects of the Higgs Boson discovery, which validates the Standard Model in particle physics and solidifies the understanding of subatomic particles; highlights include an in-depth discussion of the Higgs field and mass.
第 2 集 When Does Life Begin?
播出时间：2013年6月6日
It is a debate that has raged for centuries’. Groundbreaking evidence reveals that inside all of us are traces of cells from our relatives, blurring the lines between one life and another. Technology is now giving birth to new life forms made of surprising components – from droplets of oil in a Petri dish, to conscious robots and to a new global internet-connected life form comprised of all humanity.
第 3 集 Can We Survive the Death of the Sun?
播出时间：2013年6月13日
We are all at the mercy of the Sun. Its glowing disc sustains nearly all life on Earth. But the Sun also holds a dark secret: someday, our aging, expanding star will bathe the Earth in a fiery holocaust. Everything we know will turn to hot, bubbling, plasma.
第 4 集 How Do Aliens Think?
播出时间：2013年6月20日
If the stuff of life is spread throughout the cosmos, then the universe could be teeming with aliens.
第 5 集 Will Sex Become Extinct?
播出时间：2013年7月4日
Every single person who has ever lived was created from the genes of one man and one woman. But human sexual reproduction, unchanged for millions of years, is about to undergo radical change.
第 6 集 Can Our Minds Be Hacked?
播出时间：2013年6月27日
Our minds store our entire lives, our memories and our deepest desires. Tell no one, and our thoughts remain our own. But our brains are biological computers. Computer hackers can tamper with our email.
第 7 集 Are Robots the Future of Human Evolution?
播出时间：2013年7月11日
We are in the midst of a revolution so insidious we can't even see it. From our telephones to our vacuum cleaners to our cars, we have robots that live and work beside us. And now we're designing them to think for themselves, giving them the power to learn to move on their own.
第 8 集 Is Reality Real?
播出时间：2013年7月18日
We are in the midst of a revolution so insidious we can't even see it. From our telephones to our vacuum cleaners to our cars, we have robots that live and work beside us. And now we're designing them to think for themselves, giving them the power to learn to move on their own.
第 9 集 Do We Have Free Will?
播出时间：2013年7月25日
What if everything that has or will happen in the universe has already been determined and we are unable to change our inevitable destinies? Until the discovery of quantum uncertainty, physicists were convinced free will does not exist. Now neuroscientists and geneticists have stepped into the fray, arguing that free will is an illusion thanks to the genes we are born with, the automatic processes working in our brains, and the conforming pressures of society.
第 10 集 Did God Create Evolution?
播出时间：2013年8月1日
What or who created all of the billions of species that have lived on Earth? Is all life the product of evolution as Charles Darwin proposed or was it the guiding hand of a higher power?
