Photo: Pastors struggle to coordinate their movements in an exercise designed to model the way a complex system like the earth’s climate functions. Amy Huser,
HARRISONBURG, Va. — “The Mennonite game” — tracing the genealogy of a new acquaintance to find a common ancestor — might be a fun pastime for people with Mennonite backgrounds, but such a relatively shallow gene pool is also helpful for understanding the neurobiology behind bipolar disorder.
