Grove Karl Gilbert Quote

The conflict of theories, leading, as it eventually must, to the survival of the fittest, is advantageous.


'The Origin of Hypotheses, illustrated by the Discussion of a Topographical Problem', Science, 1896


The conflict of theories, leading, as it eventually must, to the survival of the fittest, is advantageous.

The conflict of theories, leading, as it eventually must, to the survival of the fittest, is advantageous.

The conflict of theories, leading, as it eventually must, to the survival of the fittest, is advantageous.

The conflict of theories, leading, as it eventually must, to the survival of the fittest, is advantageous.