What happens when we can't test scientific theories? – Science Weekly podcast

Science Weekly

• Episode: What happens when we can't test scientific theories? – Science Weekly podcast
• Website: Science Weekly
• Feed URL: https://www.theguardian.com/science/series/science/podcast.xml
• Duration: 00:26:34
• Published: 2019-06-28 07:00

String theory gained traction 35 years ago but scientists have not found any evidence to suggest it is correct. Does this matter? And should it be tested? Ian Sample debates this with Eleanor Knox, David Berman and Peter Woit. Help support our independent journalism at theguardian.com/sciencepod