Hans Reichenbach Quote

The reliance on the concrete is the basis of both the charm and the power of physical research.


Atom and Cosmos, Chapter 4 (p. 75)


The reliance on the concrete is the basis of both the charm and the power of physical research.

The reliance on the concrete is the basis of both the charm and the power of physical research.

The reliance on the concrete is the basis of both the charm and the power of physical research.

The reliance on the concrete is the basis of both the charm and the power of physical research.