I have been catching up to past episodes of Radiolab and this one caught by attention, I listen to it a couple more time to understand it better, it’s about online interaction and how Facebook run some experiments to better “engineer” social interaction, fascinating to say at the very least and well worth your eardrums.
Also start listening to some Radiolab now it’s that one of the best podcast out there, and If I may recommend an episode to start your journey to the wonderful storytelling chops of Jad Abumrad and Robert Krulwich with this episode on color and also the one linked above.