Bitter roots: the ends of a Kalahari myth is set in Nyae-Nyae, a region of Namibia located in southern Africa's Kalahari desert, traditional home of the Ju/'hoansi. It updates the ethnographic film record begun in the 1950s by John Marshall, whose films documented 50 years of change, and who together with Claire Ritchie, established a grass-roots development foundation, which Adrian Strong (the filmmaker) joined in the late 1980s. Shot in 2007, two...