By Brian Child (University of Florida, Gainsville, USA), Helen Suich, Spenceley Anna (University of Johannesburg, South Africa)
By Chris de Wet (Professor of Anthropology, Rhodes University, South Africa), Roddy Fox
By Bill Freund (University of Natal, South Africa)
By Martin Hall (University of Cape Town, South Africa)
By Andrew Bank (University of the Western Cape, South Africa), Leslie J. Bank (University of Fort Hare
By Carolyn Hamilton (University of Cape Town), Bernard K. Mbenga (North-West University, South Africa), Robert Ross (Universiteit Leiden)
By Robert Ross (Universiteit Leiden), Anne Kelk Mager (University of Cape Town), Bill Nasson (University of Stellenbosch, South Africa)
By Bruce Stiftel, Vanessa Watson (University of Cape Town, South Africa), Henri Acselrad
By Alexander Zawaira (Senior Scientist, Kapa Biosystems, Cape Town, South Africa), Gavin Hitchcock (University of Zimbabwe)