Hand Talk - Science Nation

The video explores the history and current status of Plains Indian Sign Language, a communication method used by Native American tribes for over 200 years. Despite its historical significance, the language is now endangered, with only a few dozen users remaining. Efforts are underway to document and preserve it, led by linguistics professor Jeffrey Davis. The video highlights the cultural importance of the language, its use in intertribal communication, and the beauty of its expression. Historical recordings from the 1930s are discussed, emphasizing the urgency of preservation as many spoken languages face extinction.

What is the significance of Plains Indian Sign Language in Native American tribes?

How has the use of Plains Indian Sign Language changed over the years?

What efforts are being made to document and preserve Plains Indian Sign Language?

What challenges does Plains Indian Sign Language face in the modern world?

In what ways is Plains Indian Sign Language described as complex and beautiful?