Maxim Samson

An indispensable guide to seeing and understanding our planet through the divisions we make, find, or feel. Our world has innumerable boundaries. They range from the obvious-an ocean, or a mountain range-to subtle differences in language or climate. We cross boundaries all the time, sometimes without realizing it. They can be subjective: our perceptions of a boundary may not be shared by others. And yet they shape the way we engage with the world....