Subscribe to The St. Louis American‘s free weekly newsletter for critical stories, community voices, and insights that matter. Sign up He is a gifted visual artist, but Oliver Lee Jackson possesses ...

The speed at which we produce facial expressions plays an important role in our ability to recognise emotions in others, according to new research. The speed at which we produce facial expressions ...

In prior posts, I’ve discussed the evolution of laughter as a signal expressing a sense of mutual, or shared, vulnerability, both in humans and other members of the great ape family. Yes, human ...