Everything is subject to and must work within fundamental laws existing in all creation, that which cannot be altered… this is the Orlog. Wyrd is the somewhat muteable that weaves around these absolutes. Choices you make now and have made past are connected to choices in future… a continual pattern. You reap what you sow.
The three Norns dwell near the well of Urd at the base of the great ash tree Yggdrasil… Uror–that which is, Veroandi– that which is becoming, and Skuld– that which should become. It is the duty of the three to speak the Orlog as they apply the healing waters of the well (past) to the great world tree (present). The dew of the tree (effects of the present) then drips back into the well. The actions of all find their way back to the source.