Some 2500 people came to the halls of residence at Warwick University, West Midlands, to participate in the week-long Limmud 2009 learnfest during the last days of December. The Limmud conference, the world's biggest Jewish educational get-together, offers the chance to sleep in university dorms and spend the day in lecture theaters listening to academics, rabbis and lay people presenting on just about every Jewish topic conceivable.