The Fourth Dimension: Toward a Geometry of Higher Reality This revised edition includes updated

This revised edition includes updated material throughout the book as well as a new bonus chapter

visual drawing

Philosophy East and West

The second part consists of the tales

The original edition of De Re Metallica (On the Nature of Metals

The Fourth Dimension: Toward a Geometry of Higher Reality This revised edition includes updatedThis is the definitive popular exploration of what the fourth dimension means, both physically and spiritually. Mathematician and science fiction novelist Rudy Rucker takes readers on a guided tour of a higher reality that explores what the fourth dimension is and what it has meant to generations of thinkers. The exciting and challenging journey is enhanced by more than 200 illustrations and a host of puzzles and problems (with answers). "This is an