Migración: México-Estados Unidos

¿Por qué se llama Hombre de Neandertal? ¿Fue el de Neander el primer neandertal que se encontró? ¿En qué se parecen a nosotros? ¿Habitaron los neandertales en todo el mundo? ¿En qué época vivieron? ¿Cómo cazaban, de qué armas disponían? ¿Cuál fue su relación con el fuego? ¿Por qué es tan importante el Castelperroniense? ¿Por qué desaparecieron los Neandertales pero no nuestros ancestros? ¿Hubo relación entre humanos modernos y la extinción neandertal? ¿Cuál es nuestro origen como especie? ¿Están involucrados los neandertales? Estas preguntas y otras muchas acerca...

This study revisits the subject of the foundation of Valencia in southern Spain, supposedly founded as a veteran colony in AD138. Based on written and archaeological evidence, Marti approaches the subject from an Italian rather than a Spanish perspective, proposing a foundation history for Valencia, rather than the definitive story. Spanish text.

The book focuses on and tracks the relationship and the quality of discourse that evolve between interviewer and interviewee within a series of interview situations. It presents theoretical arguments and empirical findings based on twenty-five face-to-face conversations with a freshwater fish wholesaler in the northeastern Peruvian rainforest town of Iquitos. Supplemented by the interview transcripts in Spanish, it is a valuable methodological source for sociologists, anthropologists, linguists, economists and historians who are interested in interdisciplinary qualitative research. (Series:...

Did you know that 5 minutes of remembered anger can depress your immune function for up to 6 hours? That your platelets get sticky with stress? That the telomeres on your DNA shorten and you age faster? This book is filled with stories, comments, suggestions, quotes and references to medical research rich in proving the psychological and physical benefits in healthy thinking and feeling good. You can look over the "new thoughts" at the end of each segment with an open mind and see if there are any you want to "test drive" in your life to change your heart variability pattern from jagged and...