Social Science





Who were the Denisovans

A mysterious cavern deep in the wastelands of Siberia held the secret of a third race of Man for 30,000 years. The DNA of a fossilized finger bone and tooth—discovered in a cave located in the Altai mountain range—were analyzed…
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What is Evolution

Nearly 150 years after its first publication (1859) Charles Darwin’s On the Origin of Species is still one of the most hotly contested scientific works of all time. No other groundbreaking scientific theory has experienced such a prolonged backlash as…
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New Urbanism

New urbanism is a design movement which began in the 1980s in response to the rapidly increasing urban sprawl in the United States.  Taking its inspiration from developments done before the rise of the automobile it promotes mixed, walkable communities…
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Caesar Cipher

A Caesar cipher is the earliest known tool for creating codes to encrypt messages. It is known by several other names, which include Caesar’s shift, Caesar’s code and the shift cipher. This code-breaker is a substitution cipher in which one…
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