Take a step back from noisy political debates and tune in to rich conversations on India and the world. The Pragati Podcast is a weekly talkshow on public policy, economics and international relations. Science-geek-turned-policy-wonk Pavan Srinath talks to scholars and experts on everything from India's unique genetics to why China isn't really trying to take over the world. New episodes out every Thursday. The Pragati Podcast is the titular podcast of the online magazine Pragati, and has a lot more brain fodder at www.thinkpragati.com.