Axial Age refers to the era (800-200 BCE) when five Eurasian civilizations experienced an unprecedented period of development in philosophy, religion, and art. In this compelling audio course, Professor Matthew Dillon argues that the schools of thought that emerged in this period are integral to how we think about the big questions of existence today.

How can you keep your brain sharp at any age? How can you live not just longer, but better? The world’s leading expert on Alzheimer’s prevention shows you how to protect, engage, and exercise your brain over time. An award-winning professor of neurology at Weill Cornell Medical College and a leading expert on brain health, Dr. Richard Isaacson has dedicated himself to advancing brain science and helping people optimize their brain health.

Understanding your thoughts and emotions, as well as the effects of your social environment, is key to living your best life. In this audio bundle from renowned psychology professor Nathan DeWall, you will learn how familiarizing yourself with the basics of psychology generally and social psychology specifically can help you improve your self-image, relationships, and sense of overall well-being.

You rely on your memory in virtually every aspect of your life. In this engrossing audio series, cognitive psychology professor Daniel Reisberg shares modern scientific research on the function and failures of memory. You’ll cover theoretical points, delving into the biology of memory and memory disorders, as well as gain practical information that can help you improve your memory.

This Very Short Introduction discusses the key concepts of biochemistry, as well as the historical figures in the field and the molecules they studied, before considering the current science and innovations in the field, and the interaction between biochemistry, biotechnology, and synthetic biology.

The Roman Empire lasted a solid 500 years—an impressive number by any standard. The decline and final collapse of the Roman Empire took longer than most other empires even existed. Any historian trying to unearth the grand strategy of the Roman Empire must, therefore, always remain cognizant of the time scale. Over the centuries, the Empire's underlying economy, political arrangements, military affairs, and the myriad of external threats it faced were in constant flux, making adaptability to changing circumstances as important to Roman strategists as it is to strategists of the modern era.

How does a neural network become a brain? While neurobiologists investigate how nature accomplishes this feat, computer scientists interested in AI strive to achieve this through technology. The Self-Assembling Brain tells the stories of both fields, exploring the historical and modern approaches taken by the scientists pursuing answers to the quandary: What information is necessary to make an intelligent neural network? As Peter Robin Hiesinger argues, "the information problem" underlies both fields.

In this fascinating series, the saints you’ll meet include a woman who didn't discover her true vocation until she was past sixty, a man who lived for years with a concubine and fathered an illegitimate son, a religious teacher and reformer who was repeatedly charged with heresy, three women who were wives and mothers before they became Sisters, and many more. The words of these great men and women may move you, but their actions will absolutely take your breath away.

A new understanding of memory is emerging from the latest scientific research. In Why We Remember, pioneering neuroscientist and psychologist Charan Ranganath radically reframes the way we think about the everyday act of remembering. Combining accessible language with cutting-edge research, he reveals the surprising ways our brains record the past and how we use that information to understand who we are in the present, and to imagine and plan for the future.

We lead our spiritual lives in relationship with others. A faithful community gives us opportunities for worship, sharing burdens, confessing faults, offering forgiveness, and celebrating life. Wherever he went, Henri Nouwen created such communities, and within them, he offered spiritual direction. Available as an audiobook for the first time ever, Spiritual Direction: Wisdom for the Long Walk of Faith is part of “The Nouwen Trilogy.” These convenient audio sessions let you adopt Nouwen as your personal spiritual director.