The astonishing vision and focus of Namibia’s nomads

The Himba people of Namibia can see fine details and ignore distraction much better than most other human beings – a finding that may reflect the ways that modern life is changing us. By David Robson.
Read more: http://www.bbc.com/future/story/20170306-the-astonishing-focus-of-namibias-nomads?ocid=twfut?source=Snapzu