Twenty-three million years ago, our distant ancestors gained trichromatic color vision through means of a random genetic mutation. Trichromatic color vision and trichromacy refer to the ability to perceive color through three receptors in the eye, known as cones, which are sensitive to different wavelengths...

On December 3, 2019, the Pacific island state of Vanuatu made an audacious proposal: Make ecocide—the destruction of nature—an international crime. “An amendment of the Rome Statute could criminalize acts that amount to Ecocide,” stated Ambassador of Vanuatu John Licht at the International...

While the circumstances that led to the emergence of anatomically modern humans (AMH) remain a topic of debate, the species-centric idea that modern humans inevitably came to dominate the world because they were culturally and behaviorally superior to other hominins is still largely accepted. The...

For the second time this year, Armenian Prime Minister Nikol Pashinyan met with his Georgian counterpart on March 24. The meeting, held in Armenia’s capital of Yerevan, saw both leaders reaffirming their growing commitment to enhancing already positive relations. Armenia has placed greater emphasis...

Renewable energy comes from matter that nature produces and replenishes constantly. The power generated through this source does not significantly threaten the environment, especially in comparison with fossil fuels, such as coal, oil, and natural gas, which take more than millions of years to

When I began studying human prehistory in the mid-1990s, little did I know that I would witness a paradigm shift in our understanding of when the first humans settled in Western Eurasia firsthand. At the time, I was preparing my master’s thesis about the...

With the planet teetering on the brink of climate disaster and the goal of achieving net-zero carbon emissions by 2050 rapidly slipping away, the need for alternatives to pollutive fossil fuels has never been more evident. Should nuclear power be one of...

Why should we explore caves and excavate fossils? Why should we seek more information about our origins? And what can the first women and men tell us about the human condition? Reading Georges Bataille (1897-1962) answers these questions profoundly. The French writer considerably influenced authors...

Class struggles interact with but are different from power struggles. The ancient conflicts between city-states Athens and Sparta were power struggles, while within each, slaves and enslavers engaged in class struggles. Britain and France were absolute monarchies in late European feudalism fully engaged in power...

The air is plasticized, and we are no better protected from it outdoors than indoors. Minuscule plastic fibers, fragments, foam, and films are shed from plastic stuff and are perpetually floating into and free-falling down on us from the atmosphere. Rain flushes micro- and nanoplastics...