Quotes Donut - The struggle for existence holds as much in the intellectual as in the physical world. A theory is a species of thinking, and its right to exist is coextensive with its power of resisting extinction by its rivals.

The struggle for existence holds as much in the intellectual as in the physical ... - Thomas Huxley - Quotes Donut

Written By Thomas Huxley

The struggle for existence holds as much in the intellectual as in the physical world. A theory is a species of thinking, and its right to exist is coextensive with its power of resisting extinction by its rivals.

13 Reads • May 12, 2021