Funny Weather

Derek Jarman, circular time and seed catalogues: Olivia Laing takes the long view

Philip Guston's 'Klan' paintings are more relevant than ever

Olivia Laing uses dance to prove the existence of tenderness, solidarity and personal freedom

Trying to make sense of it all

The enduring symbolism of a sewn mouth, from the works of David Wojnarowicz to recent protests by refugees