How much can we know about the world? In this audiobook physicist Marcelo Gleiser traces our search for answers to the most fundamental questions of existence, the origin of the universe, the nature of reality, and the limits of knowledge. In so doing he reaches a provocative conclusion: Science, like religion, is fundamentally limited as a tool for understanding the world. As science and its philosophical interpretations advance, we face the unsettling recognition of how much we don't know.

From the author of the landmark Secret Teachings of All Ages comes two classic works on the mysterious origins and unique mission of America: The Secret Destiny of America and America’s Assignment with Destiny. Focusing on often-forgotten moments in history, Manley P. Hall proposes that there was a Great Plan put forth 1,000 years before our nation’s founding: Humanistic and mystical organizations wished for the continent to be the location for an experiment in self-government and religious freedom.

Francis Bacon (1561-1626), 1st Viscount St Albans, Attorney General and then Lord Chancellor of England, was an immensely learned, clever and ambitious man, with considerable political influence. However, he was also a philosopher with a wide interest in science, medicine and the classification of knowledge. Throughout his life he wrote a series of essays - following the manner set particularly by Montaigne, though extending back to Aristotle and others - the first 10 of which appeared in 1597.

The key to unlocking the mystery of President Kennedy’s assassination and a possible UFO connection lie in events that occurred 18 years earlier in post-war Germany. In 1945, John F. Kennedy was a guest of Navy Secretary James Forrestal, where he personally witnessed technological secrets that have still not been disclosed to the world. These secrets stemmed from extraterrestrial technologies that Nazi Germany had acquired and were attempting to use in their weapons programs.

Left unfinished at the time of his death, The Autobiography of Benjamin Franklin has endured as one of the most well-known and influential autobiographies ever written. From his early years in Boston and Philadelphia to the publication of his Poor Richard's Almanac to the American Revolution and beyond, Franklin's autobiography is a fascinating, personal exploration into the life of America's most interesting founding father.

Setting out to make his fortune in a far-off country, a young traveller discovers the remote and beautiful land of Erewhon, and is given a home among its extraordinarily handsome citizens. But their visitor soon discovers that this seemingly ideal community has its faults - here crime is treated indulgently as a malady to be cured, while illness, poverty, and misfortune are cruelly punished, and all machines have been superstitiously destroyed after a bizarre prophecy.

The leviathan is the vast unity of the State. But how are unity, peace, and security to be attained? Hobbes’ answer is sovereignty, but the resurgence of interest today in Leviathan is due less to its answers than its methods: Hobbes sees politics as a science capable of the same axiomatic approach as geometry.

Since 1933, when a completely drugged and trial-conditioned human wreck confessed to having started the Reichstag fire in Berlin, Dr. Joost A. M. Meerloo has studied the methods by which systematic mental pressure brings people to abject submission, and by which totalitarians imprint their subjective "truth" onto their victims' minds. And in The Rape of the Mind, he goes far beyond the direct military implications of mental torture to describing how our own culture unobtrusively shows symptoms of pressurizing people's minds.

At the beginning of Nonzero, Robert Wright sets out to "define the arrow of the history of life, from the primordial soup to the World Wide Web." Twenty-two chapters later, after a sweeping and vivid narrative of the human past, he has succeeded and has mounted a powerful challenge to the conventional view that evolution and human history are aimless.

John Milton's Paradise Lost is one of the greatest epic poems in the English language. It tells the story of the Fall of Man, a tale of immense drama and excitement, of rebellion and treachery, of innocence pitted against corruption, in which God and Satan fight a bitter battle for control of mankind's destiny.

The first volume of Will Durant's Pulitzer Prize-winning series, Our Oriental Heritage: The Story of Civilization, Volume I chronicles the early history of Egypt, the Middle East, and Asia.

The most thorough statement of one of Emerson's recurrent themes, the need for each individual to avoid conformity and false consistency, and follow his or her own instincts and ideas. It is the source of one of Emerson's most famous quotations, "A foolish consistency is the hobgoblin of little minds." This essay is a considered a watershed moment in which transcendentalism became a major cultural movement. An American classic.

Michael Maloney reads Daniel Defoe's timeless tale of a man who has to use all his own skills to survive alone on an island. Robinson Crusoe has a great desire to see the world and, against his father's wishes, goes to sea. After surviving a terrible shipwreck, however, Robinson Crusoe discovers he is the only person on a deserted island, far from any shipping routes or rescue.

A classic of faith, fortitude, and inspiration, this faithful New Testament tale combines the events of the life of Jesus with grand historical spectacle in the exciting story of Judah of the House of Hur, a man who finds extraordinary redemption for himself and his family. Judah Ben-Hur lives as a rich Jewish prince and merchant in Jerusalem at the beginning of the first century. His old friend, Messala, arrives as commanding officer of the Roman legions.

Don Quixote, the world's first novel and by far the best-known book in Spanish literature, was originally intended by Cervantes as a satire on traditional popular ballads, yet he also parodied the romances of chivalry. By happy coincidence he produced one of the most entertaining adventure stories of all time and, in Don Quixote and his faithful squire, Sancho Panza, two of the greatest characters in fiction.

Sir Francis Bacon's The New Atlantis is a utopian novel about a mythical land called Bensalem, where the inhabitants live happily with the sciences. In The New Atlantis, Bacon focuses on the duty of the state toward science, and his projections for state-sponsored research anticipate many advances in medicine and surgery, meteorology, and machinery. Although The New Atlantis is only a part of his plan for an ideal commonwealth, this work does represent Bacon's ideological beliefs.

The first volume of Will Durant's Pulitzer Prize-winning series, Our Oriental Heritage: The Story of Civilization, Volume I chronicles the early history of Egypt, the Middle East, and Asia.

The most thorough statement of one of Emerson's recurrent themes, the need for each individual to avoid conformity and false consistency, and follow his or her own instincts and ideas. It is the source of one of Emerson's most famous quotations, "A foolish consistency is the hobgoblin of little minds." This essay is a considered a watershed moment in which transcendentalism became a major cultural movement. An American classic.

Herodotus was a Greek historian born in Halicarnassus, subject at the time of the great Persian Empire. He lived in the fifth century BC (c. 484 - c. 425 BC), a contemporary of Socrates. He is often referred to as "The Father of History", a title originally conferred by Cicero. Herodotus was the first historian known to have broken from Homeric tradition in order to treat historical subjects as a method of investigation, specifically by collecting his materials in a critical, systematic fashion and then arranging them into a chronological narrative.

Herodotus is not only the father of the art and the science of historical writing, but also one of the Western tradition's most compelling storytellers. In tales such as that of Gyges, who murders Candaules, the king of Lydia, and usurps his throne and his marriage bed, thereby bringing on, generations later, war with the Persians, Herodotus laid bare the intricate human entanglements at the core of great historical events.

Here is a grotesque and carnivalesque collection of exuberant, fantastical stories that takes us from the ancient world through to the European Renaissance. At the heart of these tall tales are the giant Gargantua and his equally seismic son, Pantagruel. Containing magical adventures, maniacal punning, slapstick humor, erudite allusions, and just about any bodily function one can think of, here is quite possibly the zaniest, most risqué book ever written.

Jonathan Swift's classic novel about the loveable Lemuel Gulliver is one that is taught in high schools around the country, and for good reason. Gulliver, who is a surgeon aboard a ship, thinks that he is about to embark on a run-of-the-mill voyage to different ports. Throughout his journey, however, there are a few events that take place that redirect his ship to unfamiliar islands. Not only are they unfamiliar to him, but they are inhabited by natives who are shaped and sized much differently than he is.

A vivid love story and adventure tale, Oroonoko is a heroic slave narrative about a royal prince and his fight for freedom. The eponymous hero, Oroonoko, deemed royalty in one world and slave in another, is torn from his noble status and betrayed into slavery in Surinam, where he is reduced to chains, fetters, and shackles. But his high spirit and admirable character will not be suppressed.

Don Quixote by Miguel de Cervantes, follows the adventures of Alonso Quijano, a hidalgo who reads so many chivalric novels that he decides to set out to revive chivalry, under the name Don Quixote. This is the story that a Nobel Prize Committee survey of one hundred of the world's best writers named "the greatest book of all time."

Alone among the creatures of the world, man suffers a pang both bitter and sweet. It is an ache for the homecoming. The Greeks called it nostalgia. Post-modern man, homeless almost by definition, cannot understand nostalgia. If he is a progressive, dreaming of a utopia to come, he dismisses it contemptuously, eager to bury a past he despises. If he is a reactionary, he sentimentalizes it, dreaming of a lost golden age. In this profound reflection, Anthony Esolen explores the true meaning of nostalgia and its place in the human heart.

Don Quixote, the world's first novel and by far the best-known book in Spanish literature, was originally intended by Cervantes as a satire on traditional popular ballads, yet he also parodied the romances of chivalry. By happy coincidence he produced one of the most entertaining adventure stories of all time and, in Don Quixote and his faithful squire, Sancho Panza, two of the greatest characters in fiction.

A classic of faith, fortitude, and inspiration, this faithful New Testament tale combines the events of the life of Jesus with grand historical spectacle in the exciting story of Judah of the House of Hur, a man who finds extraordinary redemption for himself and his family. Judah Ben-Hur lives as a rich Jewish prince and merchant in Jerusalem at the beginning of the first century. His old friend, Messala, arrives as commanding officer of the Roman legions.

John Milton's Paradise Lost is one of the greatest epic poems in the English language. It tells the story of the Fall of Man, a tale of immense drama and excitement, of rebellion and treachery, of innocence pitted against corruption, in which God and Satan fight a bitter battle for control of mankind's destiny.

As the most celebrated European to explore Asia, Marco Polo was the original global traveler and the earliest bridge between East and West. A universal icon of adventure and discovery, he has inspired six centuries of popular fascination and spurious mythology. Now, from acclaimed author Laurence Bergreen, comes the first fully authoritative biography of one of the most enchanting figures in world history.

Jules Verne’s classic science fiction fantasy carries its hero - Professor Aronnax of the Museum of Paris - on a thrilling and dangerous journey far below the waves to see what creatures live in the ocean’s depths. In the process, Verne imagined a vessel that had not yet been invented: the submarine.