... much to the social, technological and ideological changes that occurred in the run up to the 20th century. In this essay I intend to describe this expansion and the history of geography, from its origins as a physical based interest to its understanding today, and relate it to these changes. Explaining in more detail the periods and writers mentioned briefly above. Also ... source of information and encyclopaedias were compiled. It wasn't until 1650 that a dualism in geography was recognised by Bernhardus Varenius, in his publication Geographica Generalis, who identified physical and hu...

• Word Count: 1758
• Approx Pages: 7
• Has Bibliography
• Grade Level: Undergraduate

... Darwin's explanation for how organisms evolved was brought into sharp focus after he read An Essay on the Principle of Population, by the British economist Thomas Robert Malthus, who explained how human populations remain in balance. Malthus argued that any increase in the availability of food for basic human survival could not match the geometrical rate of population growth. The latter, therefore ... in a direction appropriate to environmental change. Evolution can be a confusing term because it is used in more than one way. Many people in the general population have developed an incorre...

• Word Count: 1813
• Approx Pages: 7
• Has Bibliography