Article: Early Theories on the Origin of Language

The link below is to an article that looks at some early theories relating to the origin of language.

For more visit:
http://mentalfloss.com/article/48631/6-early-theories-about-origin-language

Article: Historical Methods for Detecting Pregnancy

The link below is to an article that looks at historical methods for detecting pregnancy.

For more visit:
http://mentalfloss.com/article/48655/9-historical-methods-detecting-pregnancy

Article: Sim History

The link below is to an article that looks at the history of Sim games.

For more visit:
http://mentalfloss.com/article/48610/ant-city-and-beyond-history-all-things-sim