Photographs can influence us -- they can inspire us to act and they can also impact the way we think about issues. The recent published photos about the migrant 'caravan' convey several stereotypes.
Acknowledging the source of the images would amplify rather than diminish the power of Hank Willis Thomas's political art.
It was only in the late 1990s, as the world became more interested in South African photographers' work, that Goldblatt's work was identified as extraordinary.
Photographer David Goldblatt's presence through his photographs will always be with us.
It's easier than ever to visually record our lives thanks to the smartphone and now Snapchat glasses, but many museums and other places are fighting a losing and misguided battle against the trend.
Utopianism is a neglected prism through which to view Africa. It is the space where the intricacies of decolonisation and independence can be properly comprehended.