Language Diversity and Thought examines the Sapir-Whorf linguistic relativity hypothesis: the proposal that the grammar of the particular language that we speak affects the way we think about reality. Adopting a historical approach, the book reviews the various lines of empirical inquiry that arose in America in response to the ideas of anthropologists Edward Sapir and Benjamin L. Whorf. John Lucy asks why there has been so little fruitful empirical research on this problem and what lessons can be learned from past work. He then proposes a new, more adequate approach to future empirical...

John Lucy uses original, empirical data to examine the Sapir-Whorf linguistic relativity hypothesis: the proposal that the grammar of the particular language that we speak affects the way we think about reality. The author compares the grammar of American English with that of the Yucatec Maya, an indigenous language spoken in Southeastern Mexico, focusing on differences in the number marking patterns of the two languages. He then identifies distinctive patterns of thought relating to these differences by means of a systematic assessment of memory and classification preferences among speakers...