What are the most distinctive achievements of European civilization? According to the Bulgarian-born thinker Tzvetan Todorov, they are rationality, justice, democracy, individual freedom, secularism,...
In this blog on the history of discovering the science of the Earth as a physical object I begin in antiquity with the philosopher Eratosthenes of Cyrene (276–194 BCE). He became first enquirer to arrive...
Ken Burns and Lynn Novick’s HEMINGWAY premieres on PBS on April 5, 2021. Directed by acclaimed documentary filmmakers Ken Burns and Lynn Novick, written by Geoffrey C. Ward, and produced by Sarah...
The police killing of George Floyd ignited concerns around the globe about the need to respond to police violence. The COVID 19 crisis has also raised concerns about prison conditions where prisoners...
When I became chief medical officer of the American Foundation for Suicide Prevention (AFSP) eight years ago, after treating people with severe mental illness, teaching, and then co-leading a suicide...
Nowadays reading literature, particularly fiction, is perceived as a predominantly feminine activity. The figure of the female reader—though she is not always wearing clothes or even paying attention...
How to tell the story of the Chinese Communist Party? It’s the biggest, oldest, and most powerful Communist Party in the world today and it turns 100 this year. It runs China, and that alone should...
The author photo below shows me at the entrance to a gallery exhibit built up of approximately 10,000 discarded books, reflected in infinite multiples by mirrors on floor, sides, and ceiling, constructed...
Photo By: Al Bello/Getty Images.
Dealing with a warming world and providing enough food for a growing planet (and doing so in a sustainable fashion that is adapted to changing climate) is one of the key challenges humanity must face...
Zoos and aquariums are popular public attractions, but what kinds of learning happen there? Can that learning translate into action for conservation? Zoos and aquariums across the world have contributed...
Since its invention in the ninth century, musical notation in the West has become an increasingly complex and sophisticated form of symbolic, non-verbal communication. The study of notation in its historical...