The aim of physics, consciously or unconsciously, has always been to discover what we may call the causal skeleton of the world.


The Analysis of Matter, Chapter XXXVII (p. 391), Harcourt, Brace & Company, Inc. 1927


The aim of physics, consciously or unconsciously, has always been to discover what we may call the causal skeleton of the world.

The aim of physics, consciously or unconsciously, has always been to discover what we may call the causal skeleton of the world.

The aim of physics, consciously or unconsciously, has always been to discover what we may call the causal skeleton of the world.

The aim of physics, consciously or unconsciously, has always been to discover what we may call the causal skeleton of the world.