Below is a transcript of the video: Perhaps the most fundamental philosophical question that you can ask in science is: “Why are we here?”I’m Robbert Dijkgraaf. I am Robbert Dijkgraaf and ...

Along the way they face the trickiest question of all: ‘Why are we here?’ The episode is 15 minutes long and has three parts. You can listen to it straight through, or pause after each section ...