One of Mozart's operas been taken off the playlist at Berlin's State Opera for fear of a terrorist attack. It's a shocking example of pre-emptive surrender: At this point, it seems, terrorists don't even need to issue a specific threat in order to intimidate us. It took the Catholic Church 359 years to revoke its condemnation of Galileo, but the current Pope needed only two days to distance himself from his quotation of a statement that remains topical despite being uttered 500 years ago. Piet Hein Donner, the former Dutch Minister of Justice, who has just resigned from her position,...