China seeks to crack down on 'video game addiction' with strict new laws on internet gaming. Capybaras prompt a conversation about class in South America. Studies show human beings are evolving new arteries -- and no one's quite sure why, or what it means for the future. All this and more in this week's Strange News. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/ See omnystudio.com/listener for privacy information.