"The notion that people should write what they know is very limiting. Imagination is one of the most powerful tools we have. I use research to guide my imagination, and then I try to find people who can tell me where I’ve imagined wrong. This applies to all of writing, and it’s really no different for writing a diverse character. People fail at this when they abandon research, imagination, and expert assistance for tropes, stereotypes, and ‘what everybody knows’ …"