What it means to tesser?

Tessering is a concept popularized by Madeleine L'Engle in her novel "A Wrinkle in Time." It refers to the ability to travel through the fifth dimension, allowing characters to move across space and time instantaneously by folding the fabric of the universe. This idea suggests a non-linear approach to travel and existence, emphasizing the interconnectedness of all points in the cosmos. Essentially, tesseracting represents a way to transcend conventional boundaries of time and distance.