Immigrant groups from every part of the world have routinely brought their languages to the United States, save one: African Americans. John Baugh explains how the African slave trade impacted this unique variety of American, and how the term "Ebonics" came into being.

It is believed that the rongorongo script was developed on Easter Island some time after the Spanish visit in 1770, possibly inspired by a written document of annexation given to the islanders to sign. However, from the 1860s the islanders began to lose the ability to read it, and no inhabitant of Easter Island is able to read it today.