By Jenny Mackness. Openness does not mean that anything goes. Even openness of mind does not mean this. In our work on emergent learning, we (Roy Williams, Simone Gumtau, Regina Karousou and I) have in the papers we have published (see here  and here) suggested that constraints are needed for emergent learning to occur. I have been thinking about this further over the past week or so in relation to the work of two artists – Jackson Mac Low, the American poet, performance artist, composer and playwright and Edmund de Waal, the British ceramic artist and author. More...