3D4D

3D boundaries starting to fold

Tesseract paths waiting to unfold

Hypercube coordinates

on the screen

Step inside the spaces

in between

Beyond the height,

the depth, the wide

An extra

axis starts to slide

Folding three dimensions into four

Shadows of a shape behind the door

We rotate through the hyperplanes

Breaking

free of physical constraints (four dimensions)

Impossible vertices

align

Projecting through the space of time

Klein bottle curves that never end

Watch the coordinate system bend

Beyond the height, the depth,

the wide

An extra axis starts to slide

Folding three dimensions into

four Shadows of a shape behind the door We rotate through the

hyperplanes Breaking free of physical constraints

We construct the spatial grid

Finding where the angles hid

Four-space rotation

makes it clear What was far is drawing near

Lost inside the fourth dimension

(extra dimension)