"A curious phenomenon that isn't very well known. They say it's based on a bet made by the Eldest, the rulers

"A curious phenomenon that isn't very well known. They say it's based on a bet made by the Eldest, the rulers of the First World, quite a long time ago. One day one of them sent a delegation of fey to Golarion. They announced where the competition would take place. Don't let the name fool you, it's anything but debates. The contests begin as soon as they have enough participants."