"As the molten rock cools slowly, ions are permitted time to move around and form stable structures. In the case of labradorite, alternating thin layers of a calcium-rich mineral (anorthite) and a sodium-rich mineral (albite) can form. This unique layered structure is responsible for the special colour-shifting effect."

"When light is observed through the thickest part of the stone, most of the blue light has scattered away, and so there is very little blue light remaining. The colour shifts to a deep orange or red."

"Characters act like water seeking the fastest and most efficient route to their goal, while the players themselves crave the twists and turns of a meaningful story."