The struggle for existence holds as much in the intellectual as in the physical world. A theory is

The struggle for existence holds as much in the intellectual as in the physical world. A theory is Thomas Huxley Quotes

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.

Author: Thomas Huxley

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It is not to be forgotten that what we call rational grounds for our beliefs, are often extremely irrational attempts to justify our instincts.

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