Showing results for "Kuhn" in Science

A good book may have the power to change the way we see the world, but a great book actually becomes part of our daily consciousness, pervading our thinking to the point that we take it for granted, and we forget how provocative and challenging its ideas once were - and still are. The Structure of Scientific Revolutions is that kind of book.

Is time travel possible? What does it mean to say the universe is fine-tuned? Could our universe be fake? Or, if it is real, is it part of a multiverse? In an attempt to solve such mysteries, leading experts attempt to break the world down to its smallest particles and build it back up - to understand the universe by understanding the atom. In this compelling audio course, Dr. Robert Lawrence Kuhn, creator and host of the PBS series Closer to Truth, examines the riddles of the universe with 13 luminaries in physics, cosmology, astronomy, philosophy, mathematics, and chemistry.

How did our universe begin, and when and how will it end? Is the universe infinitely expanding, as the theory of cosmic inflation insists? If alien life exists, what are the chances of our encountering it, and what would such an encounter mean for humanity? Now, you can sit in on conversations with the world’s leading cosmology experts as they answer these and many other fascinating questions.

Science Be Dammed is an alarming reminder of the high stakes in the management - and perils in the mismanagement - of water in the Western United States. It seems deceptively simple: Even when clear evidence was available that the Colorado River could not sustain ambitious dreaming and planning by decision-makers throughout the 20th century, river planners and political operatives irresponsibly made the least sustainable and most dangerous long-term decisions.

Everything we know and do - all the depth of thought, all the range of emotion, all the fullness of human achievement - springs from the brains in our heads. But how exactly does your brain work? And how much can science discover about its processes? In three exciting episodes, your host, Dr. Robert Lawrence Kuhn, welcomes 14 guest experts to share their inspiring knowledge of the human brain. Each episode is crafted as a series of one-on-one interviews.

Is there other intelligent life in the universe, or are we all alone? Now you can explore this question through 17 compelling conversations with leading experts on extraterrestrial life. The prospect of alien intelligences has long captivated cosmologists, perplexed theologians, and provided rich fodder for science fiction writers. While we may doubt that the large-eyed, green-skinned figures of sci-fi films will one day descend to Earth in UFOs, it is far harder to reject wholesale the possibility that intelligent life - in some form yet unknown - exists.

There is little more humbling than contemplating the magnitude of the known universe. That is, until you consider the possibility of worlds beyond that universe. Join Dr. Robert Lawrence Kuhn, celebrated author and host of the hit PBS series Closer to Truth, as he probes the limits of the cosmos with 15 luminaries in astrophysics, cosmology, and astronomy. The series begins with explorations of the universe’s boundaries.

Explore the world's pressing issues with a refreshing dose of optimism on The World is Not Burning (it just looks like it is). From climate change to human rights to world hunger, join Liz Kuhn in heartfelt conversations with experts and immersive research dives, unveiling hidden opportunities for positive change amidst our world's greatest challenges.

Wie sind Menschen entstanden? Wer waren ihre Vorfahren? Warum gibt es überhaupt Menschen? Warum sehen die Menschen der verschiedenen Erdteile und Länder anders aus? Warum unterscheiden sich Frauen und Männer in Merkmalen wie Größe und Behaarung? Warum werden Menschen krank, warum sterben sie? Warum gibt es Kunst und Kultur? Beispielhaft zeigt Thomas Junker, wie erfolgreich die Evolutionsbiologie menschliche Eigenschaften bereits heute erklären kann, wo offene Fragen sind und wo sie noch an Grenzen stößt.