From pointing to animated arm movements and nodding, people regularly employ gestures to accompany and create language. Now, it's been suggested that humans can also understand sign language used by ...

Spoken language was thought of as a hallmarking characteristic of being human. There is a difference here between language and communication—we know that many other species communicate but we also ...

From pointing to animated arm movements and nodding, people regularly employ gestures to accompany and create language. Now, it’s been suggested that humans can also understand sign language used by ...