Yaron Brook is frequently traveling the world, giving talks on the virtues of capitalism. Every time Yaron hits the road, he’s grateful that his colleagues at the Ayn Rand Institute have always been delighted to fill in for him as guest hosts. And it’s no wonder, since these guest hosts have produced some truly stellar episodes:

• Onkar Ghate devoted an entire show analyzing the debate about freedom of speech and the controversies surrounding the Mohammed drawings.
• Elan Journo has, among other things, covered the destructive impact of Obamacare and what’s going on in the Middle East.
• On Earth Day 2015, Amanda Maxham and Keith Lockitch interviewed solar physicist Willie Soon on the scientific debate about global warming.
• ARI’s former health care analyst Rituparna Basu explained why it’s moral for pharmaceutical companies to charge as much as possible for their drugs.
• Amanda Maxham and Don Watkins interviewed infectious disease expert Amesh Adalja on the anti-scientific campaign against vaccination.
• Steve Simpson joined Don Watkins for a discussion about the ongoing attack on free speech on college campuses across the country.

Which episode was your favorite? Please let us know on Twitter/AynRandInst or Facebook.com/AynRandInstitute.