Other animals communicate, by our standards they have language - although their concepts and form is quite different. Language can also be non-verbal.
More likely 40,000 years ago we needed to go beyond simple concepts to more abstract ones.
Other animals communicate, by our standards they have language - although their concepts and form is quite different. Language can also be non-verbal.
More likely 40,000 years ago we needed to go beyond simple concepts to more abstract ones.