Spanish mosaic depicting a lion

Why Are Medieval Lions So Bad?

The inaccuracy of medieval lions may have been a stylistic preference, particularly in a bestiary, or compendium of beasts.
John Snow

John Snow and the Birth of Epidemiology

Even though this physician pre-dated germ theory, he was able to track a London outbreak of cholera to one particular water pump.
Ellen DeGeneres

How Ellen DeGeneres Changed TV

In 1997, Ellen DeGeneres publicly came out on her show, Ellen. It was a cultural turning point for many.
Bajau boys on boat

Humans Are Still Evolving

Biologists suggest that evolution never stops, even for modern humans. This is especially true in parts of the developing world.
BBQ

How Barbecue Defined America

The barbecue boom in 1950s American was tied to nationalistic concepts of the "perfect family": patriarchal, suburban, and white.
Adults reading comics

Why Adults Love Comic Books

There's more to comic books than bright colors, gratiutious violence, and whimsy. Comics tells stories that are deeply significant to their readers.
Mark Twain

Was Mark Twain a Con Man?

A man named Samuel Clemens received funds from the radical abolitionist Boston Vigilance Committee in 1854. It may have been Mark Twain, pulling a prank.
Cuckoo chick

Russian Cuckoos are Invading Alaska. Songbirds, Beware!

Songbirds may loose their entire broods to cuckoos’ parasitic tricks.
commuting workers

Can America Get Behind Full Employment?

Full employment was a prominent goal in U.S. politics after World War II, but has faded from policy debates in recent decades.
paragraph book

What a Paragraph Is

On the controversial directive that a paragraph must contain a topic sentence, an idea that theorists, writers, and students have questioned for decades.