In 2000, my wife Lynn and I were in Namibia researching the social organization of Elephantulus intufi (Rathbun and Rathbun 2006). During a meal at our study site which we shared with the landowner, his two sons and two archaeologists studying local rock art, the archaeologists showed us a newly published book (LewisWilliams 2000). When Justin Holloway, the youngest son of the landowner, saw th...