In 2002, while touring North America with his wife in an RV, John Suk -- lifelong Christian, longtime pastor, and noted leader in the Christian Reformed Church -- experienced a crippling crisis of faith. He emerged from that dark time with a strange new gift -- doubt. In Not Sure Suk takes readers on an eyes-wide-open, deeply personal voyage through the past and present of Christian belief, reexamining Christian faith -- in his own life and in fifteen centuries of Christian history -- through a skeptic's eyes. He exposes major pitfalls of modern Christian movements and questions what he considers to be faulty paradigms: the "personal relationship with Jesus," the "health-and-wealth gospel," and traditional ethnicity-based belief systems. In the end he is left clinging to what is for him a truer, wiser kind of faith in Jesus Christ -- faith that struggles and lives with doubt.

For fans of Eckhart Tolle—a guide to mastering self-awareness through direct experience rather than old presumptions or harmful thought patterns Through decades of martial arts and meditation practice, Peter Ralston discovered a curious and paradoxical fact: that true awareness arises from a state of not-knowing. Even the most sincere investigation of self and spirit, he says, is often sabotaged by our tendency to grab too quickly for answers and ideas as we retreat to the safety of the known. This "Hitchhiker’s Guide to Awareness" provides helpful guideposts along an experiential journey for those Western minds predisposed to wandering off to old habits, cherished presumptions, and a stubbornly solid sense of self. With ease and clarity, Ralston teaches readers how to become aware of the background patterns that they are usually too busy, stressed, or distracted to notice. The Book of Not Knowing points out the ways people get stuck in their lives and offers readers a way to make fresh choices about every aspect of their lives—from a place of awareness instead of autopilot.

Conventional wisdom holds that the US Army in Vietnam, thrust into an unconventional war where occupying terrain was a meaningless measure of success, depended on body counts as its sole measure of military progress. In No Sure Victory, Army officer and historian Gregory Daddis looks far deeper into the Army's techniques for measuring military success and presents a much more complicated-and disturbing-account of the American misadventure in Indochina. Daddis shows how the US Army, which confronted an unfamiliar enemy and an even more unfamiliar form of warfare, adopted a massive, and eventually unmanageable, system of measurements and formulas to track the progress of military operations that ranged from pacification efforts to search-and-destroy missions. The Army's monthly "Measurement of Progress" reports covered innumerable aspects of the fighting in Vietnam-force ratios, Vietcong/North Vietnamese Army incidents, tactical air sorties, weapons losses, security of base areas and roads, population control, area control, and hamlet defenses. Concentrating more on data collection and less on data analysis, these indiscriminate attempts to gauge success may actually have hindered the army's ability to evaluate the true outcome of the fight at hand--a roadblock that Daddis believes significantly contributed to the many failures that American forces suffered in Vietnam. Filled with incisive analysis and rich historical detail, No Sure Victory is not only a valuable case study in unconventional warfare, but a cautionary tale that offers important perspectives on how to measure performance in current and future armed conflict. Given America's ongoing counterinsurgency efforts in Iraq and Afghanistan, No Sure Victory provides valuable historical perspective on how to measure--and mismeasure--military success.

From one of the world’s leading neuroscientists: a succinct, illuminating, wholly engaging investigation of how biology, neuroscience, psychology, and artificial intelligence have given us the tools to unlock the mysteries of human consciousness “One thrilling insight after another ... Damasio has succeeded brilliantly in narrowing the gap between body and mind.” —The New York Times Book Review In recent decades, many philosophers and cognitive scientists have declared the problem of consciousness unsolvable, but Antonio Damasio is convinced that recent findings across multiple scientific disciplines have given us a way to understand consciousness and its significance for human life. In the forty-eight brief chapters of Feeling & Knowing, and in writing that remains faithful to our intuitive sense of what feeling and experiencing are about, Damasio helps us understand why being conscious is not the same as sensing, why nervous systems are essential for the development of feelings, and why feeling opens the way to consciousness writ large. He combines the latest discoveries in various sciences with philosophy and discusses his original research, which has transformed our understanding of the brain and human behavior. Here is an indispensable guide to understand­ing how we experience the world within and around us and find our place in the universe.

Britain's most famous mathematician takes us to the edge of knowledge to show us what we cannot know. Is the universe infinite? Do we know what happened before the Big Bang? Where is human consciousness located in the brain? And are there more undiscovered particles out there, beyond the Higgs boson? In the modern world, science is king: weekly headlines proclaim the latest scientific breakthroughs and numerous mathematical problems, once indecipherable, have now been solved. But are there limits to what we can discover about our physical universe? In this very personal journey to the edges of knowledge, Marcus du Sautoy investigates how leading experts in fields from quantum physics and cosmology, to sensory perception and neuroscience, have articulated the current lie of the land. In doing so, he travels to the very boundaries of understanding, questioning contradictory stories and consulting cutting edge data. Is it possible that we will one day know everything? Or are there fields of research that will always lie beyond the bounds of human comprehension? And if so, how do we cope with living in a universe where there are things that will forever transcend our understanding? In What We Cannot Know, Marcus du Sautoy leads us on a thought-provoking expedition to the furthest reaches of modern science. Prepare to be taken to the edge of knowledge to find out if there's anything we truly cannot know.