All points are qualitatively similar, and distinguished by the mere fact that they lie outside one another.


An Essay on the Foundations of Geometry (p. 52), Dover Publications, Inc. 1956


All points are qualitatively similar, and distinguished by the mere fact that they lie outside one another.

All points are qualitatively similar, and distinguished by the mere fact that they lie outside one another.

All points are qualitatively similar, and distinguished by the mere fact that they lie outside one another.

All points are qualitatively similar, and distinguished by the mere fact that they lie outside one another.