3 ms·
I would suspect that speech can hardly be given an invention date. As it gradually evolved. Did apes speak already?
by no_gravity 14y ago
I would suspect that speech can hardly be given an invention date. As it gradually evolved. Did apes speak already?
- charonn0 14y agoThe origin of human speech is obscure and may never been known with any exactness or certitude. However, language has been known to develop nearly spontaneously in human groups: http://www.telegraph.co.uk/news/worldnews/centralamericaandthecaribbean/nicaragua/1471947/Deaf-children-invent-a-new-sign-language.html http://www.telegraph.co.uk/news/worldnews/centralamericaandt...