M. Night Shyamalan's 2019 psychological horror-thriller film, , is a masterclass in storytelling, weaving together complex themes, intricate plotlines, and exceptional performances. The movie boasts an impressive ensemble cast, including James McAvoy, Bruce Willis, Samuel L. Jackson, and Anya Taylor-Joy.

Here are three different types of texts regarding "Glass Script," ranging from a design description to a fictional lore entry.

The term is attributed to screenwriting teacher Robert McKee, who contrasted “glass scripts” (tight, flawless) with “stone scripts” (dense, heavy, requiring chiseling in editing).

The ancient order of the Seers did not write on paper, nor did they carve into stone. They wrote in .

No widespread “glass script” writing system exists, but glass served as a reusable medium for transient writing.