Bøger af Jimena Canales

Un acercamiento fascinante al gran debate que cambió nuestra percepción de una característica fundamental del universo: el tiempo.El 6 de abril de 1922, en París, se llevó a cabo un debate público entre Einstein y Bergson sobre el concepto del tiempo. Einstein sostenía que la teoría del tiempo de Bergson era una noción psicológica y superficial, incompatible con las realidades cuantitativas de la física. Por su parte, Bergson, quien había ganado renombre como filósofo al argumentar que el tiempo no debía ser comprendido exclusivamente a través de la lente de la ciencia, criticó la teoría de Einstein por ser una especie de metafísica incrustada en la ciencia, una que ignoraba los aspectos intuitivos del tiempo."El físico y el filósofo" narra la fascinante historia de cómo este debate explosivo transformó nuestra comprensión del tiempo y creó una brecha persistente entre la ciencia y las humanidades en la actualidad.Jimena Canales presenta en esta obra las ideas revolucionarias de Einstein y Bergson, su posterior colisión y las repercusiones de este choque. Un relato magistral y revelador que muestra cómo se puso a prueba la verdad científica en un siglo dividido, marcado por un nuevo sentido del tiempo.«Si los lectores están del lado de la física de Einstein o la filosofía de Bergson no es lo más importante: este libro abre nuevas formas de pensar sobre la relación entre la ciencia y las humanidades que perturban a ambos campos». Gerald Holton, Universidad de Harvard

Albert Einstein (1879-1955) was born in Ulm in the German Empire and received his academic teaching diploma from the Swiss Federal Polytechnic School in 1900. Unable to secure a teaching post, he eventually found work in the Swiss Patent Office in Bern, where he began to develop his special theory of relativity. In 1905 (his "e;miracle year"e;), he published four revolutionary papers, which came to be recognized as stunning breakthroughs in physics. For the next 25 years, while continuing his research, he taught at several universities in Europe, relocating to the U.S. in 1933, when Adolf Hitler came to power. During World War II, his insights regarding mass-energy equivalence led to the development of the atomic bomb, a practical demonstration of his theories that shook the world. Einstein was horrified that the bomb was used, and he spent the rest of his life warning about the dangers of nuclear weapons and advocating for peace and international cooperation.InSimply Einstein,ProfessorJimena Canalesoffers the reader a unique perspective on the man who occupies a singular place in the popular imagination. Unlike many Einstein biographies, her book does not glorify the scientist or get lost in esoteric details, but takes pains to present a straightforward, thoroughly readable introduction to the man and his work that shows just how and why an eccentric physicist became a household name. The universe that Einstein described is the one in which we now live, a world of paradoxes and uncertainty, as well as infinite possibility. For anyone interested in better understanding how this came to be-and in gaining a fuller appreciation of the brilliant, flawed human being who changed everything-Simply Einsteinis essential reading.

The explosive debate that transformed our views about time and scientific truthOn April 6, 1922, in Paris, Albert Einstein and Henri Bergson publicly debated the nature of time. Einstein considered Bergson's theory of time to be a soft, psychological notion, irreconcilable with the quantitative realities of physics. Bergson, who gained fame as a philosopher by arguing that time should not be understood exclusively through the lens of science, criticized Einstein's theory of time for being a metaphysics grafted on to science, one that ignored the intuitive aspects of time. The Physicist and the Philosopher tells the remarkable story of how this explosive debate transformed our understanding of time and drove a rift between science and the humanities that persists today.Jimena Canales introduces readers to the revolutionary ideas of Einstein and Bergson, describes how they dramatically collided in Paris, and traces how this clash of worldviews reverberated across the twentieth century. She shows how it provoked responses from figures such as Bertrand Russell and Martin Heidegger, and carried repercussions for American pragmatism, logical positivism, phenomenology, and quantum mechanics. Canales explains how the new technologies of the period-such as wristwatches, radio, and film-helped to shape people's conceptions of time and further polarized the public debate. She also discusses how Bergson and Einstein, toward the end of their lives, each reflected on his rival's legacy-Bergson during the Nazi occupation of Paris and Einstein in the context of the first hydrogen bomb explosion.The Physicist and the Philosopher is a magisterial and revealing account that shows how scientific truth was placed on trial in a divided century marked by a new sense of time.

In the late fifteenth century, clocks acquired minute hands. A century later, second hands appeared. Tracing debates about the nature of time, causality, and free will, as well as the introduction of modern technologies - telegraphy, photography, cinematography - this title locates the reverberations of this 'perceptual moment' throughout culture.