What's the nature of the universe? What is life? And what do we talk about when we talk about science? We're joined by Professor Sara Walker, an astrobiologist and theoretical physicist with research interests in the origins of life, artificial life, and detection of life on other worlds, to see how the way we think about the world informs the rest of our being. Plus, Indonesia's growing economy, US job satisfaction, and an update on mapping the human genome.

What Could Go Right? is produced by The Progress Network and The Podglomerate.