Continuum: The Australian Journal of Media & Culture Vol. 6, No. 2, 1992 Photogenic Papers Edited by John Richardson The reflexive nexus: photo-practice and natural history Lena Jayyusi In his book, Another Way of Telling, John Berger asks 'Are the appearances which a camera transports a construction, a man-made cultural artifact, or are they, like a footprint in the sand, a trace naturally left b