Paths You Take is a show that finds beauty in images of alienation as Billy Dosanjh turns his lens on race, identity, empire – and the men who kept the furnaces glowing Paths You Take is a show that finds beauty in images of alienation as Billy Dosanjh turns his lens on race, identity, empire – and the men who kept the furnaces glowing I t was bitter in Walsall that winter of 1962-3 when snow turned the Black Country white. In After the Storm, Billy Dosanjh’s epic photographic reconstruction of