An injunction against particle physics is a real possibility (Image: Sean Gallup/Getty)

COURTS and legal scholars love quoting legal maxims in Latin. One of the most famous is fiat justitia ruat caelum. The phrase is a resolute affirmation of the rule of law. It means “Let justice be done though the heavens fall”.

It was intended as hyperbole. But, ironically, courts may now have to confront these words on literal terms. In various countries, plaintiffs have sought court orders to halt the operation of the Large Hadron Collider at CERN near Geneva, Switzerland, with the most extraordinary of allegations: …