This week the theme is a little abstract. OK, very abstract. Instead of using a concrete object or action to write about, how about we stare at some paint strokes and let our minds wander?

Matthew Stone, Celebrated Fearlessness, from Unconditional Love series, 2014. Digitally printed painting on wood panel. www.matthewstone.co.uk

Anne-Sophie Tschiegg, Germinations (Sprouts), 2009. www.astschiegg.blogspot.fr

Robert Motherwell, Frontier No. 12, 1958. Oil on board.