A playful and diverting, yet always scientifically rigorous look at those simple mysteries that are yet to be solved Why are so many giraffes gay? Has human evolution stopped? Where did our alphabet come from? Can robots become self-aware? Can lobsters recognize other lobsters by sight? What goes on inside a black hole? Are cell phones bad for us? Why can't we remember anything from our earliest years? Full of the mysteries of life, the universe, and everything, this is a fascinating and unputdownable exploration of the limits of human knowledge of our planet, its history and culture, and the universe beyond.
There are many, many more things that nobody knows...! Why do we have five fingers? Do animals have a sense of humour? Did the universe have a beginning? What causes déjà vu? Why do cats purr? How fast did dinosaurs move? In Even More Things That Nobody Knows, William Hartston once again explores the limits of human knowledge, revealing 501 further mysteries in subjects as diverse as cosmology, mathematics, animal behaviour, medical science, music, art, language and literature. From the trivial to the profound, this is an enthralling and enlightening investigation into the things we just don't know, and which lurk tantalizingly beyond the bounds of our understanding.
A witty and fascinating exploration of the limits of human knowledge of our planet, its history and culture, and the universe beyond. There are many, many things that nobody knows... Do animals have a sense of humour? Why do we have five fingers? What did Jesus do in his youth? Has human evolution stopped? Can robots become self-aware? What goes on inside a black hole? Bringing together The Things That Nobody Knows and Even More Things That Nobody Knows, this bumper volume takes us on a guided tour of 1,001 gaps in our knowledge of cosmology, mathematics, animal behaviour, medical science, music, art and literature.
"As a kid growing up in Manhattan, William Helmreich played a game with his father they called "Last Stop." They would pick a subway line and ride it to its final destination, and explore the neighborhood there. Decades later, Helmreich teaches university courses about New York, and his love for exploring the city is as strong as ever. Putting his feet to the test, he decided that the only way to truly understand New York was to walk virtually every block of all five boroughs--an astonishing 6,000 miles. His epic journey lasted four years and took him to every corner of Manhattan, Brooklyn, Queens, the Bronx, and Staten Island. Helmreich spoke with hundreds of New Yorkers from every part of the globe and from every walk of life, including Mayor Michael Bloomberg and former mayors Rudolph Giuliani, David Dinkins, and Edward Koch. Their stories and his are the subject of this captivating and highly original book. We meet the Guyanese immigrant who grows beautiful flowers outside his modest Queens residence in order to always remember the homeland he left behind, the Brooklyn-raised grandchild of Italian immigrants who illuminates a window of his brownstone with the family's old neon grocery-store sign, and many, many others. Helmreich draws on firsthand insights to examine essential aspects of urban social life such as ethnicity, gentrification, and the use of space. He finds that to be a New Yorker is to struggle to understand the place and to make a life that is as highly local as it is dynamically cosmopolitan."--Publisher's description.
The author, a computer science professor diagnosed with terminal cancer, explores his life, the lessons that he has learned, how he has worked to achieve his childhood dreams, and the effect of his diagnosis on him and his family.
Fifteen-year-old Webber was driving a car that hit a little girl who now may never walk again, and Webber's grandfather wants to claim that he was driving, not Webber.
'These essays ... live and grow in the mind' James Campbell, Independent Being a writer, says James Baldwin in this searing collection of essays, requires 'every ounce of stamina he can summon to attempt to look on himself and the world as they are'. His seminal 1961 follow-up to Notes on a Native Son shows him responding to his times and exploring his role as an artist with biting precision and emotional power: from polemical pieces on racial segregation and a journey to 'the Old Country' of the Southern states, to reflections on figures such as Ingmar Bergman and André Gide, and on the first great conference of African writers and artists in Paris. 'Brilliant...accomplished...strong...vivid...honest...masterly' The New York Times 'A bright and alive book, full of grief, love and anger' Chicago Tribune
At the crisis of his Republic, Plato asks us to imagine what could possibly motivate a philosopher to return to the Cave voluntarily for the benefit of others and at the expense of her own personal happiness. This book shows how Plato has prepared us, his students, to recognize that the sun-like Idea of the Good is an infinitely greater object of serious philosophical concern than what is merely good for me, and thus why neither Plato nor his Socrates are eudaemonists, as Aristotle unquestionably was. With the transcendent Idea of Beauty having been made manifest through Socrates and Diotima, the dialogues between Symposium and Republic—Lysis, Euthydemus, Laches, Charmides, Gorgias, Theages, Meno, and Cleitophon— prepare the reader to make the final leap into Platonism, a soul-stirring idealism that presupposes the student’s inborn awareness that there is nothing just, noble, or beautiful about maximizing one’s own good. While perfectly capable of making the majority of his readers believe that he endorses the harmless claim that it is advantageous to be just and thus that we will always fare well by doing well, Plato trains his best students to recognize the deliberate fallacies and shortcuts that underwrite these claims, and thus to look beyond their own happiness by the time they reach the Allegory of the Cave, the culmination of a carefully prepared Ascent to the Good.
In 2009, Raquel Cepeda embarked on an exploration of her genealogy using ancestral DNA testing to uncover the truth about her family and the tapestry of races and ethnicities that came together in an ambiguous mix in her features, resulting in “a beautiful story of reconciliation and redemption” (Huffington Post) with her identity and what it means to be Latina. Digging through memories long buried, Cepeda journeyed not only into her ancestry but also into her own history. Born in Harlem to Dominican parents, she was sent to live with her maternal grandparents in the Paraíso (Paradise) district in Santo Domingo while still a baby. It proved to be an idyllic reprieve in her otherwise fraught childhood. Paraíso came to mean family, home, belonging. When Cepeda returned to the US, she discovered her family constellation had changed. Her mother had a new, abusive boyfriend, who relocated the family to San Francisco. When that relationship fell apart, Cepeda found herself back in New York City with her father and European stepmother: attending tennis lessons and Catholic schools; fighting vicious battles with her father, who discouraged her from expressing the Dominican part of her hyphenated identity; and immersed in the ’80s hip-hop culture of uptown Manhattan. It was in these streets, through the prism of hip-hop and the sometimes loving embrace of her community, that Cepeda constructed her own identity. Years later, when Cepeda had become a successful journalist and documentary filmmaker, the strands of her DNA would take her further, across the globe and into history. Who were her ancestors? How did they—and she—become Latina? Her journey, as the most unforgettable ones often do, would lead her to places she hadn’t expected to go. With a vibrant lyrical prose and fierce honesty, Cepeda parses concepts of race, identity, and ancestral DNA among Latinos by using her own Dominican-American story as one example, and in the process arrives at some sort of peace with her father.
