Books by "J. Craig Wheeler"
2 books found
In a rapidly changing world, are we on the brink of creating technology that outpaces our ability to control it? Astrophysicist J. Craig Wheeler, former president of the American Astronomical Society, takes a critical look at the technological advances shaping our future. From artificial intelligence to genetic engineering, Wheeler explores how these innovations are interconnected and the potential they hold for humanity's evolution. He warns of a future where autonomous machines outsmart us and genetic modifications challenge our very essence. With thought-provoking insights into the ethical dilemmas we face, Wheeler stresses the importance of staying informed and proactive. Key Questions Raised by Wheeler: Will there be jobs for those willing to work in a future dominated by automation? How might social media companies manipulate our decisions, potentially stripping us of free will? Could AI influence or even dictate our voting behaviors? If widespread mental connectivity becomes a reality, could we see the emergence of a collective consciousness that erases individuality? Have we exhausted Earth's resources, and is population control necessary? What implications arise if we solve aging? How will society adapt to the challenges of perpetual youth? What are the realistic prospects of migrating to space as Earth becomes increasingly inhospitable? Our decisions today will determine if we control technology or if it controls us. Through an engaging narrative, Wheeler not only outlines the challenges but also offers practical advice on how we can retain control over our technological destiny. Includes a Foreword by Neil DeGrasse Tyson.
From supernovae and gamma-ray bursts to the accelerating Universe, this is an exploration of the intellectual threads that lead to some of the most exciting ideas in modern astrophysics and cosmology. This fully updated second edition incorporates new material on binary stars, black holes, gamma-ray bursts, worm-holes, quantum gravity and string theory. It covers the origins of stars and their evolution, the mechanisms responsible for supernovae, and their progeny, neutron stars and black holes. It examines the theoretical ideas behind black holes and their manifestation in observational astronomy and presents neutron stars in all their variety known today. This book also covers the physics of the twentieth century, discussing quantum theory and Einstein's gravity, how these two theories collide, and the prospects for their reconciliation in the twenty-first century. This will be essential reading for undergraduate students in astronomy and astrophysics, and an excellent, accessible introduction for a wider audience.