We recently spoke to Andrew Brewerton, Principal at Plymouth College of Art, about the fascinating tale of how Plymouth School of Creative Arts came to be. PSCA is a remarkable new school which puts the cultivation of the imagination at its heart, even down to how its striking new building was conceived and designed. Before Christmas I visited the school and sat down to chat with then-Head Teacher Dave Strudwick to find out more about the place, how it came into existence, how it works, and what the thinking  is that underpins it. I started out by asking him to tell me its story…