Charles Hecker and Georgina Godwin on Jason Arday, the UK climate alert and when to give up on a book. Plus: Petri Burtsoff on how Helsinki’s Flow Festival stands out in design and urbanism.

Can journalism survive political pressure?
35:01

From nations to neighbours: How to change our view of conflict
36:27

The rise of the AfD and the fall of Farage. Plus: the evolution of art fairs
30:39