Este libro contiene información del gran grupo de depredadores marinos denominado como «tiburones», revisados a nivel general, buscando mostrar su forma de vida, la anatomía, sus órganos sensoriales y, por ende, entender por qué han alcanzado la cúspide de la depredación marina de todos los tiempos, estudiando los diversos tiburones, desde el Devónico hasta el día de hoy. Por otra parte, este trabajo desea dar a conocer la fauna más espectacular existente en nuestro territorio, en especial los de la Formación Bahía Inglesa, como: el ave más grande del mundo, con ocho metros de ala a ala, Pelagornis chilensis; un tiburón del tamaño de un vagón de tren, Carcharocles megalodon; una ballena asesina, con dientes de más de cuarenta centímetros de largo, Leviathan melvillei; entre otros mamíferos marinos y aves, realizando una revisión de la fauna fósil de los tiburones en Chile. Daremos un vistazo a un extraño grupo de mamíferos costeros de hábitos acuáticos dentro del grupo de los perezosos, los Thalassocnus; a un singular delfín, Odobenocetops, dotado de largos «colmillos»; y a un sirenio, todos conviviendo en un ecosistema único. Este libro, sin duda, será una guía para los estudiantes y futuros paleontólogos de nuestro país.
It would have been an ardent debate: Hugo Chávez, outspoken emblem of Latin American socialism, on one side and Mario Vargas Llosa, Peruvian novelist, polemical champion of the free market, and eventual winner of a Nobel Prize for literature, on the other. Unfortunately, it was not to be. For author Juan E. De Castro, what was most remarkable about the proposed debate was not only that it was going to happen in the first place but that Chávez called it off, a move that many chalked up to trepidation on the Venezuelan president’s part. Whatever the motivation, the cancellation served to affirm Vargas Llosa’s already substantial intellectual and political stature. The idea of a sitting president debating a novelist may seem surprising to readers unfamiliar with Latin American politics, but Vargas Llosa has enjoyed considerable influence in the political arena, thanks in no small part to his run for the Peruvian presidency in 1990. Though he was awarded the Nobel Prize in 2010 for his literary achievements, he is as well known in the Spanish-speaking world for his political columns as he is for his novels. In his widely syndicated political pieces, Vargas Llosa asserts a position he calls “liberal” in the classical sense of affirming the importance of a free market and individual rights, though as De Castro argues, he has often aligned himself with groups that emphasize the former at the expense of the latter. What makes Vargas Llosa’s rise to political prominence compelling is “not only that he is still a vibrantly active writer, but that he was at the time of the beginning of his rise to literary fame, and throughout the 1960s, a staunch defender of the Cuban Revolution.” While his early literary output seemed to proclaim an allegiance with the Left, Vargas Llosa was soon to take a right turn that De Castro argues was anticipatory and representative of the Latin American embrace of the free market in the 1990s. Understanding Vargas Llosa’s political thought is thus of more than biographical interest. It is a key to understanding the social and cultural shifts that have taken place not only in Peru but throughout Latin America.
Nationality in Latin America has long been entwined with questions of racial identity. Just as American-born colonial elites grounded their struggle for independence from Spain and Portugal in the history of Amerindian resistance, constructions of nationality were based on the notion of the fusion of populations heterogeneous in culture, race, and language. But this rhetorical celebration of difference was framed by a real-life pressure to assimilate into cultures always defined by Iberian American elites. In Mestizo Nations, Juan De Castro explores the construction of nationality in Latin American and Chicano literature and thought during the nineteenth and twentieth centuries. Focusing on the discourse of mestizaje—which proposes the creation of a homogenous culture out of American Indian, black, and Iberian elements—he examines a selection of texts that represent the entire history and regional landscape of Latin American culture in its Western, indigenous, and neo-African traditions from Independence to the present. Through them, he delineates some of the ambiguities and contradictions that have beset this discourse. Among texts considered are the Indianist novel Iracema by the nineteenth-century Brazilian author José de Alencar; the Tradiciones peruanas, Peruvian Ricardo Palma's fictionalizations of national difference; and historical and sociological essays by the Peruvian Marxist José Carlos Mariátegui and the Brazilian intellectual Gilberto Freyre. And because questions raised by this discourse are equally relevant to postmodern concerns with national and transnational heterogeneity, De Castro also analyzes such recent examples as the Cuban dance band Los Van Van's use of Afrocentric lyrics; Richard Rodriguez's interpretations of North American reality; and points of contact and divergence between José María Arguedas's novel The Fox from Up Above and the Fox from Down Below and writings of Gloria Anzaldúa and Julia Kristeva. By updating the concept of mestizaje as a critical tool for analyzing literary text and cultural trends—incorporating not only race, culture, and nationality but also gender, language, and politics—De Castro shows the implications of this Latin American discursive tradition for current critical debates in cultural and area studies. Mestizo Nations contains important insights for all Latin Americanists as a tool for understanding racial relations and cultural hybridization, creating not only an important commentary on Latin America but also a critique of American life in the age of multiculturalism.
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