Marc Riley, Damon Albarn and Ceri Levy travel to Mull to swim with seals and sharks.
BBC Radio 4
300 years of a Stradivarius through the hands of geniuses, dictators, refugees and thieves
Aditya Chakrabortty reports on the student fight to reform their economics education.
A close encounter with the street chess players of Washington Square Park, New York.
2/2 Geoff Watts continues his exploration of the science and culture of gossip.
1/2 Geoff Watts explores the origins and the science behind our love and loathing of gossip.
Supporters of the Yorkshire Symphony Orchestra, including Alan Bennett, tell its history.
Alvin Hall explores the controversial decision allowing the Burrell Collection to tour.
Lyse Doucet visits Kabul to hear about the lives of Afghan women as the troops depart.
The Victorians built grand ambitious railways, sewers and tunnels. Should we do the same?