Or rather who...?
Ki (pronounced “key”) was the earth goddess in Sumerian mythology. Part of the Sumerian religion that was practiced and adhered to by the people of Sumer, the first literate civilization of ancient Mesopotamia.
Our logo is the cuneiform for Ki. One of the earliest systems of writing, invented by the Sumerians. It is the sign for "earth."
We borrow Ki as a symbol of cultural and natural unity.