If there were no solid bodies in nature, there would be no geometry.


The Foundations of Science, Science and Hypothesis, Part II, Chapter IV (p. 73), The Science Press. 1913

Henri Poincaré Quotes

If there were no solid bodies in nature, there would be no geometry.

If there were no solid bodies in nature, there would be no geometry.

If there were no solid bodies in nature, there would be no geometry.

If there were no solid bodies in nature, there would be no geometry.