The history of human communication dates back to the earliest era of humanity. Symbols were developed about 30,000 years ago, and writing about 7,000. | Writezilla – The Writing Zilla

The history of human communication dates back to the earliest era of humanity. Symbols were developed about 30,000 years ago, and writing about 7,000.

Fact itself:

The history of human communication dates back to the earliest era of humanity. Symbols were developed about 30,000 years ago, and writing about 7,000.