James Cleaves II seek to answer the most crucial question in science: How did life begin? They trace the trials and triumphs of the iconoclastic scientists who have sought to solve the mystery, from Darwin’s theory of evolution to Crick and Watson’s unveiling of DNA. This fascinating exploration not only examines the origin-of-life question, but also interrogates the very nature of scientific discovery and objectivity.

    Today, according to Professor Phillip Cary, Augustine is recognizable even to non-Christians as the most important Christian writer outside of the Bible. Yet Augustine was also a man-a rhetorician trained in the Roman way whose life and discovery of his calling make for one of the most fascinating stories in the history of religious philosophy. Explore Augustine's Life, Teachings, and Doctrine This course paints a rich and detailed portrait of the life, works, and ideas of this remarkable figure, whose own search for God has profoundly shaped all of Western Christianity. You learn what Augustine taught and why he taught it-and how those teachings and doctrines helped shape the Roman Catholic Church. These lectures are rewarding even if you have no background at all in classical philosophy or Christian theology. This is because Professor Cary, who has taught Villanova's nationally recognized seminars on ancient, medieval, Renaissance, and modern thought, has organized an entirely self-contained course. Professor Cary (Ph.D. in Philosophy and Religious Studies, Yale University) is a scholar-in-residence at the Templeton Honors College at Eastern University, where he is director of the Philosophy program and teaches a year-long Great Books seminar. He is author of Augustine's Invention of the Modern Self (Oxford University Press). Professor Cary explains any special religious or philosophical concepts you need to know in order to appreciate Augustine's impact, with real-life examples and analogies that make even the most subtle concepts clear and easy to understand. You'll gain a sense of what Augustine was saying, how his own experiences led him to say it, and how his thoughts fit into the theological, philosophical, and political worlds that swirled around him. Who Was Augustine? A Brief Biography Augustine was born in 354. Early in his life he was inspired by the works of Cicero to devote his life to the pursuit of truth. He started this pursuit as a Rhetorician, then he became a Manichaean, and later a Skeptic. Ambrose, bishop of Milan, and Augustine's mother, Monica, were among those instrumental in his conversion to Catholic Christianity in 386. In North Africa he founded a small monastic community and in 391 was elected Bishop of Hippo at a time when people still had some say in who would lead their religious community. From 395 to 430, he served as bishop. He wrote many treatises among which we find the celebrated Confessions, published in 400 as an open letter to his congregation and a prayer to God. His works also include The City of God and On the Trinity. Many of his writings were directed against heresies, particularly Manichaeism, Donatism, and Pelagianism. He is noted for founding the Western theological tradition and establishing doctrines of the Trinity and Christology. The Life, Works, and Significance of Augustine The course begins with two extremely helpful lectures that help place Augustine in context as both a Church Father (interpreter of the Bible and teacher of Christian doctrine) and philosopher (one who has given us new conceptions of the human heart and its depths). In Lecture 1 you meet Augustine the Roman Christian, one of the Church Fathers responsible for the transition from Bible stories to actual Christian doctrine, a man writing with the end of the Roman Empire at hand. In Lecture 2 you also meet Augustine the Christian Platonist and learn the Platonic concepts-including the idea of a non-bodily, eternal mode of being and the way that concept applies to God-which so deeply influenced him and other religious thinkers of the time. With Augustine's role in-and debt to-these two worlds established, Professor Cary then looks at Augustine's life and legacy in three parts. Part 1: Augustine's Life Lectures 3 through 6 are devoted to a study of Augustine's life. You look at the Confessions, his great spiritual autobiography, written when he was a 45-year-old bishop reflecting on the spiritual path of a questing young man of whom the grown Augustine might not always approve. You examine the Confessions from three angles: The intellectual angle spotlights his passionate search for truth. The emotional angle focuses on the love that drives this search, and the aching sense of loss, grief, and yearning which the Confessions evokes in order to show how love can go wrong.The religious angle explores Augustine's search for truth that leads him to Christ and the Christian life, conceived as a journey toward heaven.The section on Augustine's life ends with a focus on his career as a Christian writer following the period of his life covered by the Confessions, which culminated in his almost 15-year effort to write the 22 books of The City of God. Part II: Augustine's Thought The next series of three lectures explains key concepts of Augustine's thought, all related to his epochal doctrine of grace. You examine how Augustine relates the human qualities of faith and love to the divine gift of grace (Lecture 7); how his doctrine of grace addresses troublesome issues like the origin of evil, original sin, and predestination (Lecture 8); and how he relates the inward gift of grace to the external side of human life in his teachings about signs, words, sacraments, and the Church (Lecture 9). Part III: Augustine's Concept of Persons The final three lectures address Augustine's concept of persons, both human and divine. You look at Augustine's distinctive conception of the human soul as a private inner world (Lecture 10); then his distinctive way of relating his concept of the soul to the doctrine of the Trinity, which is the orthodox Christian conception of God (Lecture 11); and finally his understanding of God's relationship to specific human communities in history, specifically focusing on The City of God (Lecture 12).Great Courses, #611

    It intersects with Darwin’s theory of evolution, and collides with the horrors of Nazi eugenics in the 1940s. The gene transforms post-war biology. It reorganizes our understanding of sexuality, temperament, choice and free will. This is a story driven by human ingenuity and obsessive minds – from Charles Darwin and Gregor Mendel to Francis Crick, James Watson and Rosalind Franklin, and the thousands of scientists still working to understand the code of codes.This is an epic, moving history of a scientific idea coming to life, by the author of The Emperor of All Maladies. But woven through The Gene, like a red line, is also an intimate history – the story of Mukherjee’s own family and its recurring pattern of mental illness, reminding us that genetics is vitally relevant to everyday lives. These concerns reverberate even more urgently today as we learn to “read” and “write” the human genome – unleashing the potential to change the fates and identities of our children.Majestic in its ambition, and unflinching in its honesty, The Gene gives us a definitive account of the fundamental unit of heredity – and a vision of both humanity’s past and future.

    From liberty to democracy to community, the terms and concepts originated by political philosophers are ingrained in our global consciousness. Yet many of us have an incomplete picture of how these ideas developed and, quite possibly, a skewed perception of their intentions and implications.This highly relevant course sheds light on the labyrinth of Western political and social theory, as well as its influence on modern history. Guided by an award-winning professor of philosophy and author, these eye-opening lectures reveal how political philosophers, in responding to the societal problems and changing conditions of their day in revolutionary ways, created virtual blueprints of action for leaders. You'll gain not only the tools to comprehend the omnipresent language of politics, but a thorough understanding of the wellspring of thought that has emerged over centuries of political philosophy and the intellectual origins of major historical movements and events.Throughout, questions of democracy, freedom, and distributive justice are addressed, and revolutionary figures who have left an indelible mark on history - from Niccolo Machiavelli to Ayn Rand - are encountered.By the conclusion of lecture 36, you will have the context necessary to appreciate the evolution of a myriad of political ideas, including hot-button topics of today such as libertarianism, neoconservatism, feminism, and environmentalism.

    Gladstone. Disraeli. Dickens. Meet the pioneering, paradoxical Britons of the reign of Queen Victoria (1837-1901). Through peaceful and gradual change they built one of the world's first industrial democracies—in a class-bound society with a powerful landed aristocracy and a negative view of business. They gloried in a globe-spanning and relatively humanely run empire—even as it distracted them from underlying economic weaknesses that presaged Britain's 20th-century decline. They were also intensely sentimental—yet ignored extreme squalor and hardship in their midst.Consider these other apparent contradictions:They became history's first campaigners against slavery and pursued a host of reformist, often religiously inspired causes with zeal and vision—yet tolerated child labor and the Opium War.They were quick to exploit new technologies, including the steam engine, cast-iron construction, and gas lighting—yet lost their economic leadership to Germany and America.The Victorians created the cityscape of modern Britain—visible today except for what was destroyed by bombing in World War II—while consciously trying to re-create earlier styles.They faced rapid and sweeping scientific, historical, and technological shifts—yet avoided massive upheavals that tore at other European and Atlantic societies in their day.And in their trademark style, the Victorians even reformed cricket, turning it from a riotous diversion for hard drinkers and gamblers into a byword for flannel-clad decency and goodhearted fair play that crossed class lines and brought together the best features of democracy and aristocracy.Victorian Britain: Strengths and FoiblesThis course is a chronological journey into the Victorian story with all its strengths and foibles and invites you to reflect on its lessons both positive and negative.You move from the unexpected ascension to the throne of teenaged Princess Victoria in 1837 to her death in 1901 as the Boer War neared its end.You learn about the lives of Victorian women; the situation facing working people and the rise of trade unionism; Victorian achievements in art, literature, architecture, and music; and what Leonard Woolf called "the seriousness of games" and of leisure-time activities as windows on Victorian life.You discuss the important role played by Christianity as a force for both principled adherence to tradition and principled pursuit of change; and the influence of science and the debates over its impact that animated the Victorians.You learn what the Victorians believed about education; the questions raised by Britain's rule over its Empire, the problems of poverty and crime; the discoveries of Victorian explorers in Africa; and more.All in all, you will find it a remarkable tour of a remarkable age. And one of the highlights of it, as Professor Patrick N. Allitt explains, is something that never happened.The Dog That Did Not BarkArthur Conan Doyle's stories about Sherlock Holmes are among the best-loved literary legacies from the Victorian age. In one of them, "Silver Blaze" (first published in London's Strand magazine in December 1892), a crucial piece of evidence is something that did not happen—what Holmes calls "the curious incident" of the dog that did not bark.In Britain there was nothing like the French Revolution, the revolutions of 1848, the Paris Commune, the Italian and German wars of unification, or the American Civil War.Understanding how the British and their institutions managed peacefully to accommodate and manage the currents of change is one of the main themes in this course.And the change was vast. With the culmination of the Industrial Revolution, Britain had gone decisively from being a mostly rural and agricultural society to being a land of large industrial cities.Much of the credit, Professor Allitt argues, goes to able leaders.Gladstone and Disraeli"The first was Victoria herself," he says, "who came to the throne at a time when the monarchy was at a low ebb thanks to the foibles and derelictions of her predecessors. Her example of probity and assurance helped make the monarchy a symbol of stability and national unity that served Britain well. Therefore, the age deserves to be named after her for more than accidental reasons."But above all were the two great prime ministers, the Liberal William Gladstone (1809-1898) and the Conservative Benjamin Disraeli (1804-1881). Between them they dominated the political landscape and played crucial roles in helping Britain absorb and creatively adapt to the massive changes wrought by the Industrial Revolution and the rise of democracy.Each in his own way was a remarkable character, and their clashes and collaborations (whether overt or tacit) are justifiably the stuff of legend.Victorian FirstsVictorian Britain was the first society to:go from majority illiterate to near-universal basic literacyabolish public executions, in 1868offer free universal public schooling, beginning with Prime Minister William Gladstone's Education Act of 1870build railroads, steam-powered mills, and iron-hulled shipscreate a public building lit by electric lights (the Savoy Theatre in London, custom-built for Gilbert and Sullivan's operetta productions in 1881).British doctors such as Sir Joseph Lister were early advocates of such innovations as anesthesia and sterile procedure, while Florence Nightingale essentially invented modern nursing during the Crimean War.British engineers and architects were the first to build with cast iron and plate glass, creating such magnificent structures as Scotland's Firth of Forth railroad bridge (still standing) and London's Crystal Palace.A Chorus of Victorian VoicesOne of the joys—and for professional historians, challenges—of studying Victorian history is the sheer wealth of sources. It was a literate age, and one of the first societies in which statistics were systematically collected, analyzed, and reported on.Queen Victoria herself was a faithful diarist and kept up a huge and lively correspondence. Among the highlights quoted in these lectures are the 21-year-old queen's excited and warmly amorous impressions of her husband-to-be Prince Albert, her contrasting thoughts about Gladstone and Disraeli, and her touching and revealing letter of condolence to Mary Todd Lincoln, written only a few years after Victoria herself had been suddenly and tragically widowed—and from which she never recovered.A Wealth of Information from a Well-Documented EraProfessor Allitt also cites:Disraeli's tart opinion of Gladstone, as well as a letter of Disraeli's to the queen that stands as a minor masterpiece of artful flattery (no wonder she liked him best)Gladstone's explanation of why he, as a devout Christian, favored the controversial step of seating an atheist member of Parliamenta clergyman's hilarious parody of the turgid prose of "social Darwinist" Herbert SpencerWinston Churchill's description of what he experienced during the last full-dress cavalry charge in British military history at the Battle of Omdurman in 1898recollections of affairs by the unknown author of My Secret Life, an 11-volume memoir of one middle-class man's travels through the sexual underworlda Lancashire housemaid's remembrance of what Christmas was like for servantsa reforming journalist's heartrending account of hardship and deprivation among poor children in Londonan Evangelical reformer's horrified account of the boisterous, alcohol-soaked festivities surrounding village holidays.The End of an EraWhen Queen Victoria died in 1901, she left behind a nation indelibly marked by the Victorian legacy, for good and for ill.

    But as renowned Yale surgeon and medical historian Sherwin B. Nuland shows in this brilliant collection of linked life portraits, the theory bears little resemblance to the truth. Through the centuries, the men and women who have shaped the world of medicine have been not only very human, but also very much the products of their own times and places. Presenting compelling studies of great medical innovators and pioneers, Doctors gives us a fascinating history of modern medicine. Ranging from the legendary Father of Medicine, Hippocrates, to Andreas Vesalius, whose Renaissance masterwork on anatomy offered invaluable new insight into the human body, to Helen Taussig, founder of pediatric cardiology and co-inventor of the original blue baby operation, here is a volume filled with the spirit of ideas and the thrill of discovery.

    And in this bold 24-lecture series, you can do just that.

    Here and there, we can supplement these meager scraps by the use of biochemical markers or geochemical signatures that add useful information, but, even with such additional help, our reconstructions and our models of descent are often tentative. For the fossil record is, as we have seen, as biased as it is incomplete. But fragmentary, selective, and biased though it is, the fossil record, with all its imperfections, is still a treasure. Though whole chapters are missing, many pages lost, and the earliest pages so damaged as to be, as yet, virtually unreadable, this--the greatest biography of all--is one in whose closing pages we find ourselves.--from OriginsIn Origins, Frank H. T. Rhodes explores the origin and evolution of living things, the changing environments in which they have developed, and the challenges we now face on an increasingly crowded and polluted planet. Rhodes argues that the future well-being of our burgeoning population depends in no small part on our understanding of life's past, its long and slow development, and its intricate interdependencies.Rhodes's accessible and extensively illustrated treatment of the origins narrative describes the nature of the search for prehistoric life, the significance of geologic time, the origin of life, the emergence and spread of flora and fauna, the evolution of primates, and the emergence of modern humans.

    Radiometric dating of nearby rocks indicated the skeleton, classified as Ardipithecus ramidus, was 4.4 million years old, more than a million years older than "Lucy," then the oldest known human ancestor. The findings challenged many assumptions about human evolution--how we started walking upright, how we evolved our nimble hands, and, most significantly, whether we were descended from an ancestor that resembled today's chimpanzee--and repudiated a half-century of paleoanthropological orthodoxy.Fossil Men is the first full-length exploration of Ardi, the fossil men who found her, and her impact on what we know about the origins of the human species. It is a scientific detective story played out in anatomy and the natural history of the human body. Kermit Pattison brings into focus a cast of eccentric, obsessive scientists, including one of the world's greatest fossil hunters, Tim White--an exacting and unforgiving fossil hunter whose virtuoso skills in the field were matched only by his propensity for making enemies; Gen Suwa, a Japanese savant who sometimes didn't bother going home at night to devote more hours to science; Owen Lovejoy, a onetime creationist-turned-paleoanthropologist; Berhane Asfaw, who survived imprisonment and torture to become Ethiopia's most senior paleoanthropologist and who fought for African scientists to gain equal footing in the study of human origins; and the Leakeys, for decades the most famous family in paloanthropology.An intriguing tale of scientific discovery, obsession and rivalry that moves from the sun-baked desert of Africa and a nation caught in a brutal civil war, to modern high-tech labs and academic lecture halls, Fossil Men is popular science at its best, and a must read for fans of Jared Diamond, Richard Dawkins, and Edward O. Wilson.

    Now - with the technological advances of modern archaeology and a new perspective on world history - we are finally able to piece together their compelling true stories. In Ancient Civilizations of North America, Professor Edwin Barnhart, Director of the Maya Exploration Center, will open your eyes to a fascinating world you never knew existed - even though you've been living right next to it, or even on top of it, for as long as you've been on the continent.The peoples of ancient North America were exceptionally knowledgeable about their environment, but their intellectual and artistic curiosity went much beyond the immediate need for food and safety. Beginning thousands of years ago, and without benefit of written language, native peoples became mathematicians, construction and soil engineers, astronomers, urban planners, and more. They developed thriving cities, extensive trade routes, canals to bring water to the desert, and earthworks we still marvel over today.In 24 exciting lectures, you'll learn about the vibrant cities of Poverty Point, the first city in North America, built about 3,500 years ago, and Cahokia, the largest city of ancient North America. You'll explore the many ways in which the Chacoan environment provided cultural and religious focus for peoples of the southwest. And you'll learn about the Iroquoian source of some of our most basic "American" values.

    It’s almost as much fun, and needs less energy.” — Peter Macinnis, author of 100 Discoveries: The Greatest Breakthroughs in History "How Sex Works manages to inject science writing with the prurient thrill of a gossip rag." —O magazineMedical maverick and New York Times bestselling author of Survival of the Sickest Dr. Sharon Moalem presents an insightful and engaging voyage through the surprising history and evolution of sexual reproduction. Fans of Freakonomics, Blink, You: The Owner’s Manual, and Why Do Men Have Nipples will find many engaging insights in How Sex Works.

    In all the current highly publicized debates about creationism and its descendant "intelligent design," there is an element of the controversy that is rarely mentioned—the "evidence," the empirical truth of evolution by natural selection. Even Richard Dawkins and Stephen Jay Gould, while extolling the beauty of evolution and examining case studies, have not focused on the evidence itself. Yet the proof is vast, varied, and magnificent, drawn from many different fields of science. Scientists are observing species splitting into two and are finding more and more fossils capturing change in the past—dinosaurs that have sprouted feathers, fish that have grown limbs. Why Evolution Is True weaves together the many threads of modern work in genetics, paleontology, geology, molecular biology, and anatomy that demonstrate the "indelible stamp" of the processes first proposed by Darwin. In crisp, lucid prose accessible to a wide audience, Why Evolution Is True dispels common misunderstandings and fears about evolution and clearly confirms that this amazing process of change has been firmly established as a scientific truth.

    It seized all of Europe and much of the rest of the world in its grip of death and destruction.The first truly modern war, it changed how war and peace would be conducted throughout the remainder of the 20th century and even to the present. The Great War was a time of "firsts" and opened the door to the modern era. Almost all the major developed countries had a role to play in this war, as they never had before. This was the first time for fighting on land, at sea, and in the air. Modern weapons and munitions were developed in previously unimaginable quantities.By the end of the war, international politics, the relationships between the individual and the state, gender relations, and the role of artists and the media were all drastically changed. World War I laid the foundation for the modern world. This course examines the major events of the war to further understand how they led to the shaping of this new world.

    This course explores the archeology, publication, content, and interpretations of the historical period of the scrolls.

    And, though the emerging Orthodox Church eventually condemned Gnosticism as heretical, the church formed many of its most central doctrines (such as original sin, the Immaculate Conception, and even the concept of heresy) in response to Gnostic ideas.This fascinating 24-lecture course is a richly detailed guide to the theology, sacred writings, rituals, and outstanding human figures of the Gnostic movements. What we call "Gnosticism" comprised a number of related religious ideologies and movements, all of which sought "gnosis," or immediate, direct, and intimate knowledge of God. The Gnostics had many scriptures, but unlike the holy texts of other religions, Gnostic scriptures were often modified over time. Gnostic cosmology was extraordinarily intricate and multidimensional, but religious myth was simply a means to the ultimate end of gnosis.Follow Gnostic ideology and its vivid impact on Western thought through the centuries, from its role in early religions and its re-emergence in medieval spirituality to its remarkable traces in modern popular culture, from science fiction novels like Blade Runner to Hollywood films like The Matrix. In delving into the paths of gnosis, you'll discover a compelling, alternative current of religious practice in the West, and reveal Gnostic influence resonating in Western spirituality even in the present day.