The article discusses the author's childhood fascination with grids, from drawing maps on graph paper to exploring computer graphics. This interest was influenced by their father, a co-creator of the game Myst. The author reflects on how grids are used in various fields, including art, architecture, and engineering, and how they can be seen as a fundamental structure underlying many aspects of life. The article also touches on the history of grids, from ancient Egyptian architectural plans to modern computer graphics.