The number of available analogies is a determining factor in the growth and progress of science.


The Meaning of Human History - Chapter 8 (p. 249), The Open Court Publishing Company. LaSalle, Illinois, USA. 1947


The number of available analogies is a determining factor in the growth and progress of science.

The number of available analogies is a determining factor in the growth and progress of science.

The number of available analogies is a determining factor in the growth and progress of science.

The number of available analogies is a determining factor in the growth and progress of science.