How does a person learn to write, to understand what is written? When and how did humanity start writing in general? In what language?

The search for this and many other questions becomes the basis of the path that the authors lead the viewer from the beginning of the civilizations of Mesopotamia, Egypt, China to the present. Discover the features of the Black Sea agricultural civilization, which flourished on our land. More precisely, we live in the lands of the great Trypillia civilization. The proto-writing of Trypillia is a message to us in millennia.