Change all around us. Change everywhere we turn. Maps drawn today are redrawn tomorrow and the day after that drawn again. The Belgian Congo. The Republic of Congo.
Ideas come and go.
I m talking about important ideas, ideas that shape the way we see ourselves, ideas that determine the way we see the world in which we live and our place in it. That was the accepted wisdom. The sun revolves around the earth. The earth is a flat plane. If you sail too near the edge, you will fall off.