Season 4
Episodes
1 Is There a God Particle? Mar 20, 2013 
2 When Does Life Begin? Jun 5, 2013 
3 Can We Survive the Death of the Sun? Jun 12, 2013 
4 How Do Aliens Think? Jun 19, 2013 
5 Will Sex Become Extinct? Jul 3, 2013 
6 Can Our Minds Be Hacked? Jun 26, 2013 
7 Are Robots the Future of Human Evolution? Jul 10, 2013 
8 Is Reality Real? Jul 17, 2013 
9 Do We Have Free Will? Jul 24, 2013 
10 Did God Create Evolution? Jul 31, 2013