Will our culture suffer if we don't do more to teach the arts to children? That question is the subject of an online discussion during the week of Dec. 1-5 on www.artsjournal.com sponsored by The Wallace Foundation and including 16 leaders in arts and education. Readers are invited to join A Debate on Arts Education, which is based on a new Wallace-commissioned study Cultivating Demand: Arts Learning, Arts Engagement and State Arts Policy.