The Physical and Metaphorical Properties of Dimensions From 0D to 7D

Ridddle host Matt Bates explained the physical and metaphorical properties of dimensions from 0D to 7D, noting how degrees of freedom can shape geometry, perception, spacetime, and speculative models of reality.

Using physics, geometry, Flatland-style thought experiments, coordinate systems, perception, time, and higher-dimensional metaphors, this video shows why our universe may be far stranger than it appears – and why the human brain struggles to imagine dimensions beyond the world we can see.

Bates then explored the conceptual transition from simple coordinates and linear movement to increasingly abstract higher-dimensional models.

We explore dimensions explained visually – from a mathematical point with no size, to a one-dimensional line, a flat 2D world, our 3D illusion of depth, 4D spacetime, the block universe, branching timelines, many-worlds theory, and the idea of all possible realities.

Every Dimension Explained