“…One such conundrum exists around the geometric baked tools from the Howiesons Poort (HP) technocomplex of South Africa (see Lombard, 2005a, and references therein). The HP has been described as 'a remarkably precocious lithic entity' (Butzer, 1982), 'transient' (Deacon and Shuurman, 1992), 'unnecessarily burdensome and complex' (Vishnyatsky, 1994), 'most puzzling' (Mitchell, 2002), 'anomalous' (Parkington, 2006), and the dating at the name site as 'an unsolved mystery' (Deacon, 1995). The HP puzzle is mainly centred around the existence of an unusually early blade technology with geometric backed tools, sometimes also described as microlithic.…”