The Guardian's Audio Long Reads The Guardian

In 1971, an Old Firm derby at Ibrox ended with the death of 66 fans as they celebrated a late goal. John Hodgman survived the terrifying crush and, 50 years on, asks how Rangers avoided taking responsibility. By John Hodgman. Help support our independent journalism at theguardian.com/longreadpod

We are raiding the Audio Long Reads archives and bringing you some classic pieces from years past, with new introductions from the authors. This week: An extremely rare condition may transform our understanding of memory. By Linda Rodriguez McRobbie. Help support our independent journalism at theguardian.com/longreadpod

The race is on to find a steady source of lithium, a key component in rechargeable electric car batteries. But while the EU focuses on emissions, the lithium gold rush threatens environmental damage on an industrial scale. By Oliver Balch.. Help support our independent journalism at theguardian.com/longreadpod

How a trans woman found the surgery that could restore her sense of self. By Jenny Kleeman. Help support our independent journalism at theguardian.com/longreadpod

We are raiding the Audio Long Reads archives and bringing you some classic pieces from years past, with new introductions from the authors. This week: The oh-so-Instagrammable food movement has been thoroughly debunked – but it shows no signs of going away. The real question is why we were so desperate to believe it. By Bee Wilson. Help support our independent journalism at theguardian.com/longreadpod

The faithful chronicler of the aristocracy for 250 years is reinventing itself as an engine for social mobility, offering courses in manners and getting your foot in the door. Is this just snobbery rebranded? By Aida Edemariam. Help support our independent journalism at theguardian.com/longreadpod