Superstrings. Aaron Porter 21 Nov., 2006. History of Higher Dimensions. Riemann’s geometry The popularity of the fourth dimension The Kaluza-Klein Theory Supergravity. Riemann’s Geometry. Opposed Euclidian Geometry Euclid based geometry was based on common sense, not logic.
21 Nov., 2006
4th Spatial Dimension perspective
4th Dimension as time