World History Philosophy

En esta obra Maquiavelo enumera las condiciones que han de caracterizar a un príncipe, entendida esta figura como la cabeza o jefe del Estado. Podemos decir que es un libro práctico, pues pretende dar normas de acción. Intentó el autor teorizar sobre la naturaleza del Estado, sobre la sociedad en que se sustenta y sobre todo en las formas de adquirir y perder el poder y las formas de mantenerse en él.

The book is one of the most influential ethical treatises of all time. Written in 350 BC, it identifies happiness as life's goal. How do we achieve this goal? Not through the satisfactions that come from pleasure, wealth, or fame. According to Aristotle, the true path to happiness lies in contemplation of philosophic truth. This is the only action through which humans can exercise their distinctively unique trait: the ability to reason.

Ralph Waldo Emerson is a paradoxical figure in American society. He represents the very height of individualism and blazing one's own path, but during his lifetime his views were considered so radical that Harvard College, despite Emerson being an honored student there, banned him from speaking for some three decades after he gave his 1838 speech on transcendentalism. Today, of course, Emerson is heralded as one of the great Americans of the 19th century. Harvard even has a building named after him.

Though the men of Versailles (and they were overwhelmingly men) had arrived in Paris to put an end to World War I, by the time the conference ended, the main goal of the diplomats and national leaders had turned into ending wars for all time. Obviously, that did not work, and as a matter of fact, the end result of the Paris Peace Conference - the Treaty of Versailles - would likely cause more wars than any of its authors could have possibly dreamed of, including World War II.

In a world rife with willful chaos, how can order be restored? Philosopher Thomas Hobbes’s answer, composed amid the violence of the English Civil War, revolutionized political thought. His solution was a commonwealth, or Leviathan, a body politic ruled and protected by an absolute sovereign. Its power would be dependent on the people to exchange their freedom for the security and order of a common law. Only with this social contract, Hobbes argued, can civil peace be established.

Marcus Aurelius, one of the great rulers of the Roman Empire, sets forth a series of self-reflective essays intended as a guide for his own self-improvement. Written during the turning points of his life and divided into twelve books, Meditations ponders life’s greatest questions in the author’s search for a meaningful existence. Remarkably, they are no different from the questions we ask ourselves today - from finding happiness to understanding our place in the cosmos. Centuries after Aurelius’s death, Meditations remains a profound source of inspiration.

Is man's sole impulse the securing of his own approval? Do we love God or do we just love God's frequent-prayer program? Is what we call self-sacrifice really self-delusion? What's the Christian amount to tip a waiter? A spirited and passionate discussion.

In 1918, a world war raged, and a lethal strain of influenza circled the globe. In the midst of all this death, a bizarre disease appeared in Europe. Eventually known as encephalitis lethargica, or sleeping sickness, it spread worldwide, leaving millions dead or locked in institutions. Then, in 1927, it disappeared as suddenly as it had arrived. Asleep, set in 1920s and '30s New York, follows a group of neurologists through hospitals and asylums as they try to solve this epidemic and treat its victims - who learned the worst fate was not dying of it, but surviving it.

An Enquiry Concerning the Principles of Morals was published in 1751 by Scottish enlightenment philosopher David Hume, a man who revolutionized our understanding of philosophy. Hume uses this work to explore the foundations of morality, asserting that our ethical nature is based upon sentiment rather than reason. He delves deeply into the subject of morality, expanding upon the perspective expressed initially in his Treatise of Human Nature.

In the first half of the nineteenth century, an epidemic swept Europe: arsenic poisoning. Available at any corner shop for a few pence, arsenic was so frequently used by potential beneficiaries of wills that it was nicknamed "the inheritor's powder." But it was difficult to prove that a victim had been poisoned, let alone to identify the contaminated food or drink since arsenic was tasteless. Then came a riveting case.

A collection of four essays by noted Masonic scholar Frank C. Higgins. The first explores the labyrinthine paths of solutions that attempt to define the exact character of the "riddle of the ages" that is known as Freemasonry, as it has survived throughout history, in multiple cultures

On June 6, 1761, the world paused to observe a momentous occasion: the first transit of Venus between the earth and the sun in more than a century. Through that observation, astronomers could calculate the size of the solar system - but only if they could compile data from many different points of the globe, all recorded during the short period of the transit. Fortunately, transits of Venus occur in pairs: eight years later, the scientists would have another opportunity to succeed.

The United States' role in saving Europe's intellectual elite from the Nazis is often told as a tale of triumph, which in many ways it was. America welcomed Albert Einstein and Enrico Fermi, Hannah Arendt and Herbert Marcuse, Rudolf Carnap and Richard Courant, among hundreds of other physicists, philosophers, mathematicians, historians, chemists, and linguists who transformed the American academy. Yet for every scholar who survived and thrived, many, many more did not. In this rigorously researched book, Laurel Leff rescues from obscurity scholars who were deemed "not worth saving".

Tim Koeth peered into the crumpled brown paper bag; inside was a surprisingly heavy black metal cube. He recognized the mysterious object instantly—he had one just like it sitting on his desk at home. It was uranium metal, taken from the nuclear reactor that Nazi scientists had tried—and failed—to build at the end of World War II. This unexpected gift, wrapped in a piece of paper inscribed with a few cryptic but crucial lines, would launch Koeth, a nuclear physicist and professor, and his colleague Miriam Hiebert, a cultural heritage scientist, on an odyssey to trace the tale of these cubes.

《尚书》又称《书》、《书经》，为一部多体裁文献汇编，是中国现存最早的史书。…… 《尚書》又稱《書》、《書經》，為一部多體裁文獻彙編，是中國現存最早的史書。

Hoy en día, el mundo se vacía de cosas y se llena de información inquietante como voces sin cuerpo. La digitalización desmaterializa y descorporeíza el mundo. En lugar de guardar recuerdos, almacenamos inmensas cantidades de datos. Los medios digitales sustituyen así a la memoria, cuyo trabajo hacen sin violencia ni demasiado esfuerzo. La información falsea los acontecimientos.

The latest developments in physics have the potential to radically revise our understanding of the world: its makeup, its evolution, and the fundamental forces that drive its operation. Knocking on Heaven's Door is an exhilarating and accessible overview of these developments and an impassioned argument for the significance of science. There could be no better guide than Lisa Randall.

When Columbus first returned to Spain from the Caribbean, he dazzled King Ferdinand and Queen Isabella with exotic parrots, tropical flowers, and bits of gold. Inspired by the promise of riches, countless seafarers poured out of the Iberian Peninsula and wider Europe in search of spices, treasure, and land. Many returned with strange tales of the New World. Curiosity began to percolate through Europe as the New World’s people, animals, and plants ruptured prior assumptions about the biblical description of creation.

What is virtue? What is moderation? What is justice? What is courage? What is good? What is piety? Socrates thought that understanding the perspectives of others on these six great questions would help him become a more excellent human being.

On June 3, 1769, the planet Venus briefly passed across the face of the sun in a cosmic alignment that occurs twice per century. Anticipation of the rare celestial event sparked a worldwide competition among aspiring global superpowers, each sending their own scientific expeditions to far-flung destinations to time the planet’s trek.