The puckish figures of Franciszka Themerson
The Polish-born artist’s paintings and drawings may have an air of the doodle, but her politically radical work is thrillingly inventive
The everyday radicalism of Joanne Leonard
A photo taken by the artist in 1979 arranges the documents of a family’s life in humorous – and radical – style
‘He wasn’t edgy. He was honest’ – on the genius of David Lynch