Drew Berry is a biomedical animator, who brings to life microscopic molecular processes in vivid colour. He’s won an Emmy for his visualisation of DNA and been described as the ‘Steven Spielberg of molecular animation’. Plus, on The Drawing Board learn how to approach drawing perspective with instructor Lily Mae Martin.  And Natalya Hughes shows Daniel around her exhibition The Interior, where the potent imagery of Sigmund Freud's famous case studies meet the furnishings of his consultation room.