If there is one thing Europe has learned from its bloody history, it is the supreme value of tolerance. Centuries of near-constant warfare, fed by religion, ethnicity, politics, and competition finally grew so destructive that we have been forced to reassess our traditional biases, and rearrange our priorities. Tolerance is now our highest value as a civilization. It is so central to our ethos and identity, in fact, that we exhibit tolerance even to the violently intolerant. What better way to promote tolerance?