"The fourth dimension is uhhhh... time! Right??" 🤮

I mean probably, but no thanks. On this website, my goal is to give you an intuitive understanding of a 4th spatial dimension. We'll achieve this by first learning how to dimension hop between simpler 1D, 2D, and 3D space, and then we'll use that skill to explore the fundamental 4D shapes.

To begin, try interacting with these six 4D objects below. Once you’ve been sufficiently mesmerized, tap the Next button to learn how these objects work!