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Recommended Literature

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Please find below a list of literature highly recommended by our editors. Thank you for your help and support!

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What You Should Know
The present populations of the planet Earth represent physical adaptation to their environments. 
Evolution needs room but finds the Earth's surface limited.
The more adaptable and mobile an organism is, the wider the distribution which it attains and the greater the rapidity with which it displaces its weaker kin.
Mankind has in common with all other forms of life the tendency toward expansion. 
The rise and decline, not only of peoples, but of whole civilizations have depended upon their relations to Earth and their local area.