History & Society

History & Society

Trace how culture, power, and ideas shape societies across time.

We value human life in a way that assumes we possess a sacred something not found in beings like lambs, turkeys, or mosquitoes.
quadratic formula
The quadratic formula isn't just something that teachers use to torture algebra students. The Babylonians once used it to calculate taxes.
vietnam war
America’s war in Southeast Asia is fading fast from memory. These maps offer a horrific reminder.
5g airplanes
In general, 5G is not a threat to human health or activities, but there are some legitimate questions about interference with airplane instruments.
space expanding
Yes, the Universe is expanding, but you might wonder, "How fast is it expanding?"
mass flourishing
Historically, periods of mass flourishing are underpinned by technological revolutions. Currently, we are undergoing a technological revolution unlike anything the world has ever seen.
free speech
Although saying the wrong thing could often get you killed in ancient civilizations, history shows that the ideal of free speech has deep roots.
bernardinelli-bernstein
65 million years ago, an asteroid strike caused the 5th great mass extinction. Could we save Earth, today, from a similar event?
debt-to-gdp
The U.S. has the world's largest debt in absolute terms, but Japan's is the largest when measured in terms of its debt-to-GDP ratio.
Saint Ambrose
When Saint Ambrose of Milan was venerated, his life became public property, its meaning expanding with the unique interpretations of each new generation.
With this unique opportunity to create a totally new world, why does the metaverse already feature such old-world concepts?
The Capture of Blackbeard
Many first-hand accounts from the golden age of piracy were grossly embellished, meaning it's extremely difficult to separate Blackbeard the legend from Edward Thatch the person.
space plane
Space planes could radically lower the cost of spaceflight.
ukraine
One hundred years ago, a Ukrainian flag flew over Vladivostok and other parts of the “Russian” Far East.
History Photography
For a long time, important events could only be visualized retroactively through paintings. Photography allowed us to capture history as — or sometimes even before — it happened. 
out of africa
A new analysis of an ancient hominin fossil sheds light on the "Out of Africa" dispersal events that occurred more than one million years ago.
parallel universe
In scientific theories, the Multiverse appears as a bug rather than as a feature. We should squash it.
taboos
According to Sigmund Freud, our revulsion at taboos is an attempt to suppress a part of us that actually wants to do them.
how many stars
There are ~400 billion stars in the Milky Way, and ~2 trillion galaxies in the visible Universe. But what if we aren't typical?