When evolution skeptics want to attack Darwin's theory, they often point to the human eye. How could something so complex, they argue, have developed through random mutations and natural selection ...

The symbol for medicine was the Rx then, and its evolution through history has remained recognizable. The eye is where we see a sparkle of health, or dull expression of disease.

The evolution of the eye has been a subject of significant study, as a distinctive example of a homologous organ present in a wide variety of species. The development of the eye is considered by ...

Conspiracy theories thrive on cryptic symbols and covert visual signs. The ‘Eye of Providence’ – an eye set within a triangle – is one such symbol, associated with Freemasonry but also ...

Evolution of the Eye: When evolution skeptics want to attack Darwin's theory, they often point to the human eye. How could something so complex, they argue, ...

How has a seemingly straightforward image – an eye set within a triangle – become a lightning rod for conspiracy theorists? Matthew Wilson looks at the history of an ambiguous symbol.