A couple of interesting papers, and work that was very influential to Vygotsky, but it also showed me how much more radical Vygotsky was at this time. Lewin's obsession with the differences between "morons" and "idiots" or indeed between boys and girls is just tiresome. There are the seeds of affordance theory here and some alternative formulations of what is important about gestalts but also a lot of work that I can only describe as pseudoscience.