Validation and solidarity in nostalgia groups

We are raiding the Guardian long read archives to bring you some classic pieces from years past, with new introductions from the authors. This week, from 2022: Idealising the past is nothing new, but there is something peculiarly revealing about the way a certain generation of Facebook users look back fondly on tougher times By Dan Hancox. Read by Dermot Daly. Help support our independent journalism at theguardian.com/longreadpod