Hurgando en el cerebro de Einstein PDF Download

Author: Diane Swanson
Publisher:
ISBN: 9788497542302
Category : Fraud in science
Languages : es
Pages : 0

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Author: Edgar Rice Burroughs
Publisher: Serapis Classics
ISBN: 3962559744
Category : Fiction
Languages : en
Pages : 265

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Tarzan, the king of the jungle, enters an isolated country called Minuni, inhabited by a people four times smaller than himself, the Minunians, who live in magnificent city-states which frequently wage war against each other. Tarzan befriends the king, Adendrohahkis, and the prince, Komodoflorensal, of one such city-state, called Trohanadalmakus, and joins them in war against the onslaught of the army of Veltopismakus, their warlike neighbours.

Author: Robert C. Kolodny
Publisher: Little, Brown Medical Division
ISBN:
Category : Medical
Languages : en
Pages : 664

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Author: Samuel Ramos
Publisher:
ISBN:
Category : History
Languages : en
Pages : 232

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Profile of Man and Culture in Mexico, originally written in 1934, is addressed to the author’s compatriots, but it speaks to people, wherever they are, who are interested in enriching their own lives and in elevating the cultural level of their countries. And it speaks with a peculiar timeliness to citizens of the United States who would understand their neighbors to the south. Samuel Ramos’s avowed purpose is to assist in the spiritual reform of Mexico by developing a theory that might explain the real character of Mexican culture. His approach is not flattering to his fellow citizens. After an analysis of the historical forces that have molded the national psychology, Ramos concludes that the Mexican sense of inferiority is the basis for most of the Mexican’s spiritual troubles and for the shortcomings of the Mexican culture. Ramos subscribes to neither of the two major opposing schools of thought as to what norms should direct the development of Mexican culture. He agrees neither with the nationalists, who urge a deliberate search for originality and isolation from universal culture, nor with the “Europeanizers,” who advocate abandonment of the life around them and a withdrawal into the modes of foreign cultures. Ramos thinks that Mexico’s hope lies in a respect for the good in native elements and a careful selection of those foreign elements that are appropriate to Mexican life. Such a sensible choice of foreign elements will result not in imitation, but in assimilation. Combined with the nurturing of desirable native elements, it will result in an independent cultural unit, “a new branch grafted onto world culture.” Ramos finds in Mexico no lack of intelligence or vitality: “It needs only to learn.” And he believes that the future is Mexico’s, that favorable destinies await a Mexico striving for the elevation of humanity, for the betterment of life, for the development of all the national capacities.

Author: Martin Rees
Publisher: Basic Books
ISBN: 0786740698
Category : Science
Languages : en
Pages : 240

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A scientist known for unraveling the complexities of the universe over millions of years, Sir Martin Rees now warns that humankind is potentially the maker of its own demise -- and that of the cosmos. Though the twenty-first century could be the critical era in which life on Earth spreads beyond our solar system, it is just as likely that we have endangered the future of the entire universe. With clarity and precision, Rees maps out the ways technology could destroy our species and thereby foreclose the potential of a living universe whose evolution has just begun. Rees boldly forecasts the startling risks that stem from our accelerating rate of technological advances. We could be wiped out by lethal "engineered" airborne viruses, or by rogue nano-machines that replicate catastrophically. Experiments that crash together atomic nuclei could start a chain reaction that erodes all atoms of Earth, or could even tear the fabric of space itself. Through malign intent or by mistake, a single event could trigger global disaster. Though we can never completely safeguard our future, increased regulation and inspection can help us to prevent catastrophe. Rees's vision of the infinite future that we have put at risk -- a cosmos more vast and diverse than any of us has ever imagined -- is both a work of stunning scientific originality and a humanistic clarion call on behalf of the future of life.

Author: Paul Hollander
Publisher: Transaction Publishers
ISBN: 9781412839297
Category : Social Science
Languages : en
Pages : 332

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The Survival of the Adversary Culture shows that contrary to much popular and journalistic opinion, the rejection of American society conceived during the 1960's has not substantially declined but has taken root and endured despite surface changes. These writings represent the insights and observations of an author who has long been a commentator and student of social scientitsts who have examined American institutions and social problems in comparative context.

Author: Richard A. Posner
Publisher: Oxford University Press
ISBN: 0195346394
Category : Law
Languages : en
Pages : 333

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Book Description
Catastrophic risks are much greater than is commonly appreciated. Collision with an asteroid, runaway global warming, voraciously replicating nanomachines, a pandemic of gene-spliced smallpox launched by bioterrorists, and a world-ending accident in a high-energy particle accelerator, are among the possible extinction events that are sufficiently likely to warrant careful study. How should we respond to events that, for a variety of psychological and cultural reasons, we find it hard to wrap our minds around? Posner argues that realism about science and scientists, innovative applications of cost-benefit analysis, a scientifically literate legal profession, unprecedented international cooperation, and a pragmatic attitude toward civil liberties are among the keys to coping effectively with the catastrophic risks.