These facts might naturally lead you to think that colors are subjective. That, unlike features such as length and temperature, colors are not objective features. Either nothing has a true color, or ...

A lonely Van Gogh painted postman Joseph Roulin and his family in a creative frenzy. The portraits, on view at MFA Boston, reveal a wildly immediate inner life.

When American teenager Kerri Cunningham was dragged by her parents to Europe in the summer of 1993, she was less than impressed. Dragged might sound like dramatic wording, but that’s how 14-year-old ...