In this 12-lecture series, you'll encounter a religion that is perhaps the most diverse of all; one that worships more gods and goddesses than any other, and one that rejects the notion that there is only one path to the divine. These lectures provide a window into the roots of, perhaps, all religions. You'll explore the course of Hinduism's 5,000-year journey.

For thousands of years, Jews have looked to the Hebrew Bible, also known as the Old Testament by Christians, for their origins, and have located in them the tenets of their faith. However, much of what is recognized today as Judaism does not appear in the Bible. How did Judaism develop from its biblical roots to the highly developed system we know today? What has changed - and what has remained constant? In this series of 24 spirited and provocative lectures, Professor Gafni investigates how the Jewish faith struggled to continually redefine itself during the first thousand years after the completion of the last books of the Hebrew Bible.

Often, much of what is misunderstood about Islam is the result of a lack of information - and some dangerous and prolific myths. To combat these myths and better understand the complex Islamic tradition, Dr. Martyn Oliver, a senior professorial lecturer at American University, presents 12 in-depth lectures to provide you with a multifaceted approach to Muhammad, Islam, and the revelation known today as the Qur'an.

What did the "other" Scriptures early Christians followed say? Do they exist today? How could such outlandish ideas ever be considered Christian? If such beliefs were once common, why do they no longer exist? These are just a few of the many provocative questions that arise from these 24 thrilling lectures. Join the dramatic search for lost Christianities and learn why it's considered such an appealing subject to study.

Over the last four centuries, a small group of thinkers attempted to answer a series of remarkably challenging questions: In a world having a history of untold suffering-especially, it seemed, for Jews-was the existence of an all-powerful and comforting God still tenable? What were the purpose and meaning of Jewish practices and customs? Could Jews still justify the notion of a chosen people in a social climate in which Jewish integration and full participation with the rest of humanity had become the norm?

Join Professor David Brakke, an award-winning Professor of History at The Ohio State University, for Understanding the New Testament. In these 24 eye-opening lectures, he takes you behind the scenes to study not only the text of the New Testament, but also the authors and the world in which it was created. You will explore Jewish lives under Roman occupation, reflect on the apocalyptic mood of the first and second centuries AD, witness the early Christians’ evangelism beyond the Jewish communities, and witness the birth of a faith that continues to shape our world today.

These 12 illuminating lectures paint 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'll 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.

In this 12-lecture meditation on Aristotle's Nicomachean Ethics, you'll uncover the clarity and ethical wisdom of one of humanity's greatest minds. Father Koterski shows how and why this great philosopher can help you deepen and improve your own thinking on questions of morality and leading the best life. The aim of these lectures is to provide you with a clear and thoughtful introduction to Aristotle as a moral philosopher.

As the birthplace of Judaism and Christianity, the Holy Land (in and around modern-day Israel) is one of the most important regions in the world and the setting for defining events in religious history. Comb through this evidence for yourself with The Holy Land Revealed, which will add new dimensions to your understanding of this dynamic place. Delivered by archaeologist and award-winning Professor Jodi Magness of The University of North Carolina at Chapel Hill, these 36 lectures give you an insider’s look at how archaeology helps us relive this period of civilization.

The Old Testament is one of the foundational texts of Western civilization, and is among the most impactful and widely read books in world history. In 24 enthralling lectures, Professor Miller guides you through a core selection of the major books of the Old Testament, inviting you to probe their meaning and relevance in incisive and thought-provoking commentary. In Understanding the Old Testament, you’ll take a revelatory look at this epically impactful document, finding its deeper historical and religious meanings, as well as its sublime literary treasures.

The Mongol Empire was the largest empire the world has ever seen, forged by conquests across Eurasia in the 13th and 14th centuries. Yet despite the unparalleled brutality of the Mongols, they played a key role in launching civilization’s evolution into the modern world. In 24 half-hour lectures delivered by award-winning teacher and historian Craig Benjamin of Grand Valley State University, explore the paradox of the Mongols’ extreme barbarity combined with their enlightened religious attitudes and respect for high civilization, in The Mongol Empire.   

What can we still learn from C.S. Lewis? Find out in these 12 insightful lectures that cover the author's spiritual autobiography, novels, and his scholarly writings that reflect on pain and grief, love and friendship, prophecy and miracles, and education and mythology.

Do you make your own choices or have circumstances beyond your control already decided your destiny? For thousands of years, this question has intrigued and perplexed philosophers, scientists, and everyone who thinks deliberately about how they choose to live and act. For if free will makes us accountable for our choices, does the opposite hold true, that determinism absolves us of responsibility?

Recent years have seen an explosion of interest in and interpretation of the U.S. Constitution. Its authority and stature are routinely invoked by voices from every point on the political spectrum, with frequent references to the Founding Fathers and their true "intent." What really was their true intent? As these 12 surprising lectures show, many of those Founding Fathers-including Thomas Jefferson and Patrick Henry-were highly critical of the new Constitution and staunchly opposed it when it was first put forth for ratification by the states as a replacement for the Articles of Confederation.

Philosophers have long puzzled over the nature of space, time, and matter. These inquiries led to the flowering of physics with the Scientific Revolution in the 17th century. Since then, the spectacular success of modern physics might appear to have made philosophy irrelevant. But new theories have created a new range of philosophical concerns: What is the shape of space? Is time travel possible? Is there a grand unified theory that unites all of physics?