In 1978, a group of parents of children with disabilities in Newton, Massachusetts founded Understanding Our Differences (UOD) as a nonprofit organization to increase information, understanding, and acceptance of people with disabilities and individual differences. The Understanding Our Differences disability awareness curriculum has grown rapidly in recent years and has been disseminated to more than 200 schools and youth organizations nationwide. More than 27,000 elementary school students and some 8,000 adult, high school and college students have participated as trained, volunteer instructors. The nationally recognized, award-winning program uses a hands-on, participatory curriculum to foster respect, tolerance, and compassion in elementary