Upside down maps, reverted horizons

mcarthurHave you ever tried to walk on a beach at sunset and then look back to the road you have just walked? As far as we go ahead we feel smaller and perspectives change. We can walk east or west, but we will always have the sea at one side, and the land on the other.

And it is surprising to think that, anyway, all this is totally arbitrary. East of what? North of what? Continue reading