Physical concepts are free creations of the human mind, and are not, however it may seem, uniquely determined by the external world.


with Leopold Infeld, The Evolution of Physics, 1938

Albert Einstein Quotes

Physical concepts are free creations of the human mind, and are not, however it may seem, uniquely determined by the external world.

Physical concepts are free creations of the human mind, and are not, however it may seem, uniquely determined by the external world.

Physical concepts are free creations of the human mind, and are not, however it may seem, uniquely determined by the external world.

Physical concepts are free creations of the human mind, and are not, however it may seem, uniquely determined by the external world.