Grâce à ces 50 sujets d'actualité, vous pourrez aborder avec confiance les épreuves écrites et orales de culture générale, trouver des clés pour comprendre le monde contemporain et défendre vos arguments de façon précise et structurée. Tous les thèmes présentés sont susceptibles d'être proposés aux concours. Un ouvrage indispensable pour arriver aux concours bien préparé et pour les réussir.

A top behavioral geneticist makes the case that DNA inherited from our parents at the moment of conception can predict our psychological strengths and weaknesses. In Blueprint, behavioral geneticist Robert Plomin describes how the DNA revolution has made DNA personal by giving us the power to predict our psychological strengths and weaknesses from birth. A century of genetic research shows that DNA differences inherited from our parents are the consistent lifelong sources of our psychological individuality—the blueprint that makes us who we are. Plomin reports that genetics explains more about the psychological differences among people than all other factors combined. Nature, not nurture, is what makes us who we are. Plomin explores the implications of these findings, drawing some provocative conclusions—among them that parenting styles don't really affect children's outcomes once genetics is taken into effect. This book offers readers a unique insider's view of the exciting synergies that came from combining genetics and psychology. The paperback edition has a new afterword by the author.

In this thought-provoking follow-up to his acclaimed StarTalk book, uber astrophysicist Neil deGrasse Tyson tackles the world's most important philosophical questions about the universe with wit, wisdom, and cutting-edge science. For science geeks, space and physics nerds, and all who want to understand their place in the universe, this enlightening new book from Neil deGrasse Tyson offers a unique take on the mysteries and curiosities of the cosmos, building on rich material from his beloved StarTalk podcast. In these illuminating pages, illustrated with dazzling photos and revealing graphics, Tyson and co-author James Trefil, a renowned physicist and science popularizer, take on the big questions that humanity has been posing for millennia--How did life begin? What is our place in the universe? Are we alone?--and provide answers based on the most current data, observations, and theories. Populated with paradigm-shifting discoveries that help explain the building blocks of astrophysics, this relatable and entertaining book will engage and inspire readers of all ages, bring sophisticated concepts within reach, and offer a window into the complexities of the cosmos. or all who loved National Geographic's StarTalk with Neil deGrasse Tyson, Cosmos: Possible Worlds, and Space Atlas, this new book will take them on more journeys into the wonders of the universe and beyond.

In this timely retrospective, leading voices from The Washington Post come together to discuss Barack Obama’s historic presidency. When President Obama was elected, he was a figure of hope for many Americans. Throughout his presidency, he has become far more than a symbol of change; he has enacted countless programs and policies that have made an impact on the country. As his term comes to an end, we look back on what has defined Obama as an American leader. Providing insight into everything from his politics to his family, this collection of articles examines the highlights of the Obama administration. The award-winning journalists at The Washington Post have brought together stories from the last eight years to commemorate the indelible mark our most recent president has made on the United States. Featuring over a hundred historic photos and articles from eight Pulitzer Prize winners, Obama’s Legacy is the perfect way to close out the first family’s years in the White House.