A collection of research materials on sign language and primatology is presented here. The essays attempt to show that: sign language is a legitimate language that can be learned not only by humans but by nonhuman primates as well, and nonhuman primates have the capability to acquire a human language using a different mode. The following…

The eight articles in this collection focus on the Fulbe culture in West Africa, its intragroup relationships as well as its relations with other ethnic groups. Each article relates the concept of ethnicity to social and political differentiation among tribes. Following an introduction by Emily Schultz, John Lewis presents the findings of three…