The Coppermind has spoilers for all of Brandon's published works. Information about books that have not yet been released, like The Lost Metal, the secret novels releasing in 2023, and Stormlight 5, is allowed only on meta-pages for the books themselves. For more details, see our spoiler policy. To view an earlier version of the wiki without spoilers for a book, go to the Time Machine!
This page or section deals with theories or speculation.
The Expanse of Vibrance is a location in Shadesmar that corresponds to an unknown planet.
It is bordered by the Nexus of Imagination.
The Expanse of Vibrance is commonly thought to correspond to the world Nalthis, due to the importance of color in that planet's manifestation of Investiture, Awakening.