Libby Purves meets former Prime Minister Sir John Major and columnist Caitlin Moran.
BBC Radio 4
Hardeep Singh Kohli meets Dr Pamela Stephenson and wildlife film-maker Alan Root.
Hardeep Singh Kohli meets Pam Ayres and John Taylor of Duran Duran.
Libby Purves is joined by musician Billy Bragg and chef Yotam Ottolenghi.
BBC Radio 4 FM