There are a lot of ways this marvelous language of ours, English, doesn't make sense. For example, most of the time when we talk about more than one of something, we put an S on the end. One...
Around 1469, a wealthy money changer commissioned a young painter named Sandro Botticelli to paint an altar piece. Botticelli would, of course, become known as one of the greatest painters of the High...
The healthy liver cell divides only when it's stressed. The healthy hair cell divides frequently. And the cancer cell divides even more frequently and recklessly. "The first draft...
Who invented writing? Human beings have probably been speaking to each other for tens of thousands of years, but we've only been writing our words down for about 5,000 years. Before then, we...
Why do we see illusions? I'm going to tell you about some of my research where I provided evidence for a different kind of hypothesis than the one might be on the book on your coffee stand....
The most important walls in western history aren't even in the West. They surround the modern city of Istanbul, Constantinople as the Romans called it. And for a thousand years, the fate of...