About this episode
Superstar astronomer Avi Loeb discusses mysteries surrounding the interstellar space object known as 'Oumuamua, why it could be a probe sent by an alien civilization, and how the scientific community should be more willing to acknowledge and embrace uncertainty. *** Survey alert : Tell us what you love about the show, what you want more of; what you could stand a little less of. And if you complete the survey, we'll send you an extra episode (what Ben's calling a "dashboard confessional") in January. Take the survey here: wbur.org/endlessthreadsurvey Thank you!