Gained in Translation

Your virtual assistant is not without a sense of humor. Its repertoire includes the classic story involving a chicken and a road. But will Alexa laugh at your jokes? Will she groan at your puns?  Telling jokes is one thing. Teaching a computer to recognize humor is another, because a clear definition of humor is lacking. But doing so is a step toward making more natural interactions with A.I.  Find out what’s involved in tickling A.I.’s funny bone. Also, an interstellar communication challenge: Despite debate about the wisdom of transmitting messages to space, one group sends radio signals to E.T. anyway. Find out how they crafted a non-verbal message and what it contained. Plus, why using nuanced language to connive and scheme ultimately turned us into a more peaceful species. And yes, it’s all gouda: why melted cheese may be the cosmic message of peace we need. Guests: Julia Rayz – Computer scientist and associate professor at Purdue University’s Department of Computer and Information Technology Steve Adler – Mayor of Austin, Texas Doug Vakoch – Psychologist and president of the non-profit organization METI International Richard Wrangham – Biological anthropologist at Harvard University and author of “The Goodness Paradox: The Strange Relationship Between Virtue and Violence in Human Evolution” Learn more about your ad choices. Visit megaphone.fm/adchoices

Om Podcasten

The surprising connections in science and technology that give you the Big Picture. Astronomer Seth Shostak and science journalist Molly Bentley are joined each week by leading researchers, techies, and journalists to provide a smart and humorous take on science. Our regular "Skeptic Check" episodes cast a critical eye on pseudoscience.