Vanilla scent and flavoring is loved the world over, but what is the story behind vanillin, the compound responsible for producing these properties? Many theories as to its ecological function have been put forward over the last century and finally we can put the debate to rest. My guest today is Dr. Adam Karremans who teamed up with a handful of biologists to observe and experiment with Vanilla fruits to understand why these orchids produce one of the world’s most delightful compounds. Join us as we learn about its role in seed dispersal and how bees and rodents get involved.