The final book from Professor Stephen Hawking, arguably the most famous scientist of our age, BRIEF ANSWERS TO THE BIG QUESTIONS is a profound, accessible and timely reflection on the biggest questions in science.
All leaders are constrained by geography. Their choices are limited by mountains, rivers, seas and concrete. Yes, to follow world events you need to understand people, ideas and movements – but if you don’t know geography, you’ll never have the full picture.
In the twenty-first century, humanity is reaching new heights of scientific understanding – and at the same time appears to be losing its mind. How can a species that discovered vaccines for Covid-19 in less than a year produce so much fake news, quack cures and conspiracy theorizing?
Her name was Henrietta Lacks, but scientists know her as HeLa. She was a poor Southern tobacco farmer who worked the same land as her slave ancestors, yet her cells, taken without her knowledge, became one of the most important tools in medicine. The first “immortal” human cells grown in culture, they are still alive today, though she has been dead for more than sixty years.
What if mankind disappeared right now, forever … what would happen to the Earth in a week, a year, a millennium? Could the planet’s climate ever recover from human activity? How would nature destroy our huge cities and our myriad plastics? And what would our final legacy be?