Ways of talking about race and appropriation: Claudia Rankine, Hannah Black and Tate Modern’s ‘Black Art, Black Power’ conference

This week's Culture Digest picks up the theme of art and trauma: first up, a new album and film from Nick Cave & The Bad Seeds

Zeno X, Antwerp, Belgium 

How plants can help teach us to live ethically

Various venues, Japan

The confusion around photography bans in museums