If you’re curious about different ways of viewing the fourth dimension, this Web site provides some intriguing glimpses of this strange realm. The site was created by New York artist Tony Robbin in advance of the publication of his book, Shadows of Reality, on the fourth dimension in relativity, cubism, and modern thought. The site includes downloadable software for viewing hypercubes, quasicrystal objects, and other four-dimensional structures. You can also learn more about Robbin’s own artwork, which explores four-dimensional visualization.
Go to: http://www.shadowsofreality.info/ and http://tonyrobbin.home.att.net/
