In my recent Worlds of 1 Spatial Dimension article, I wrote about various one-dimensional worlds (the Income Line, the Rainbow Line, and the Aeolian Line) — all of them involving dimensions which are not themselves physical dimensions of space. What is the distinction between a general dimension and an honest-to-goodness spatial dimension? In short, what do we mean by saying that a dimension has something to do with physical space? Click here to learn more.
What is Special About Dimensions of Physical Space?
POSTED BY Matt Strassler
ON 11/10/2011
Share via:
Twitter
Facebook
LinkedIn
Reddit
Buy The Book
Reading My Book?
Got a question? Ask it here.
Media Inquiries
For media inquiries, click here.
Related
The United States’ government is waging an all-out assault on Harvard University. The strategy, so far, has been: The grounds for this war is that
POSTED BY Matt Strassler
ON 05/23/2025
