Fantasia: how to pack maximum pleasure into an hour
Trailblazing choreographer Rosie Kay is using the latest research in neuroscience to bring unalloyed joy to her audience When Rosie Kay was starting work on her new dance show, Fantasia, she couldn't help but notice that every time she went to the theatre, or to see a piece of dance, or just switched on Netflix, everything she saw was dark and depressing. "I just feel there's a cult of misery," she says. "Everything'…