{"href":"https://api.simplecast.com/oembed?url=https%3A%2F%2Ffugues.simplecast.com%2Fepisodes%2Fbonding-for-better-or-worse-XUOSOwAG","width":444,"version":"1.0","type":"rich","title":"Bonding, for Better or Worse | Fate & Biology | 2","thumbnail_width":300,"thumbnail_url":"https://image.simplecastcdn.com/images/1c8c2446-a8d3-403a-8fe7-79bb07b958c7/1b3be9c7-450a-4480-b2b4-39b66eede02f/gemini-generated-image-5pg7465pg7465pg7.jpg","thumbnail_height":300,"provider_url":"https://simplecast.com","provider_name":"Simplecast","html":"<iframe src=\"https://player.simplecast.com/be073c85-b7c5-46c9-8746-df52e5018ac3\" height=\"200\" width=\"100%\" title=\"Bonding, for Better or Worse | Fate &amp; Biology | 2\" frameborder=\"0\" scrolling=\"no\"></iframe>","height":200,"description":"Why do we help strangers? And why do we love revenge stories so much?  The same thing that connects those questions connects us all - bonding.\n\nThere’s an invisible line between groups of people - it can be a thin dotted line between acquaintances, a steel girder between mother and child, or a series of chain links between millions of people in the same country.\n\nIn Part 2 of this series on fate and biology, we identify the brain chemical that plays a central role in how we bond, and explore why certain group behaviors are inevitable. "}