fourth dimension
Time and spatial dimensions
How to imagine 4th dimension
Zero dimensions
One dimension
Two dimensions
Three dimensions
Two dimensional space
and
flatlanders
Orthographic and Stereographic Projections
hypersphere
hypercubes
cube rotation
Tesseract
Folding a cube
Folding a Tesseract
Rotating Tesseract
4th dimension in culture and art
Pablo Picass, Les Demoiselles d'Avignon
Tony Robbin, Painting 2006-7
Zbigniew Rybczynski, The Fourth Dimension, experimental film, film stills
And some people
(especially from Sales & Marketing department)
Just have no idea what they are talking about
Title
4D, 5D, 6D and even 7D cinemas.
4th dimension is some kind of different realm, right? Ghosts and Fairies are living there.
From my own experience I know how hard it is to put in mind idea of few space and more then one time dimension. Be serious, how many people on the earth really get the idea of "Spacetime"?