UPDATE:  See what we did at MESA Day 2017! Midbrains & more @ MESA! WHAT:  MESA Day!  (Note:  there will be FOOD :) WHERE:  WSU Vancouver Library (Room 260) WHEN:  April 15th, 9:30am - 3:00pm We'll be introducing our brains and brain-related art projects to young people through MESA (Mathematics,…