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Paranthropus and the Greatest Whodunit of All Time
Our robust Paranthropus cousins thrived in Africa for a million and a half years, making stone tools and sharing the landscape with different Homo species at the dawn of human cultural innovation. The original complete skull (without mandible) of a 1.8 million years old Paranthropus robustus discovered in South Africa -- Ditsong National Museum of Natural History, CC BY-SA 4.0, via Wikimedia Commons By Deborah Barsky The first fossil hominins were discovered at the beginning

The Left Chapter
Oct 115 min read


A Scholar’s Quest to Find the Ancestral People of the Most Influential Language on Earth
Who and where were the Proto-Indo-Europeans? Almost 450 languages spoken by 4 billion people descend from their tongue—and J.P. Mallory...

The Left Chapter
Oct 77 min read


The Multi-Million-Year Path to Becoming Human—Are We Actually There Yet?
A conversation with the legendary evolutionary thinker and archaeologist, Eudald Carbonell. Image via Matt Brown, CC BY 2.0, via...

The Left Chapter
Oct 57 min read


You Can Learn a Lot About Someone’s Mind From the Way They Talk
Scientists are uncovering how the hidden effort of talking affects everything from everyday conversations to spotting deception and fake...

The Left Chapter
Oct 315 min read


Between Life and Death: What Near-Death Experiences Reveal About Consciousness
Near-death experiences blend science, spirituality, and the unknown, raising profound questions about what it means to be alive, what it...

The Left Chapter
Oct 115 min read


Rules vs. Reality: How Competing Views Shape the Way We Use Language
From grammar rules to everyday slang, debates over descriptivism and prescriptivism reveal how we balance authority with the way people...

The Left Chapter
Sep 89 min read


Why Food and Nutrition Deserves Its Own Public School Curriculum in the US
A national human ecology curriculum that begins with food education could help address our most pressing crises—from climate change to...

The Left Chapter
Sep 38 min read


How Much of the Past Should We Bring Back to Life?
Mammuthus primigenius -- Smithsonian Institution, CC0, via Wikimedia Commons By Brenna R. Hassett There is an incredible amount of...

The Left Chapter
Jun 214 min read


What Motivates People to Move Megaliths?
Stonehenge from a distance -- Noushin Nabavi, CC BY-SA 4.0, via Wikimedia Commons By Andrew Califf How humans moved large rocks to...

The Left Chapter
Jun 148 min read


Archeologists Join Geologists in the Quest to Define the Age of Humans
A new archeology is being developed based on evidence of human activity in the Earth’s sedimentary record, and archeologists are helping...

The Left Chapter
May 107 min read


How Decision-Making Is Affected by Social Conformity
By Marjorie Hecht The rapid growth of digital technologies in the last quarter-century has multiplied the number and types of possible...

The Left Chapter
May 46 min read


Archaeology Can Now Tell Us How People Have Muffled and Challenged Economic Inequality Across History
By Gary M. Feinman Without archaeology, there is no way to truly examine economic inequality, its causes, and its consequences over very...

The Left Chapter
Apr 194 min read


Lustrous Surfaces: Easy on the Eyes, Easy on the Nervous System
The attraction to luster is rooted in our evolutionary history and has persisted among prehistoric artifacts, ancient civilizations, and...

The Left Chapter
Apr 119 min read


Investigating a Bronze Age Mystery: A Cemetery Full of Princes, but No Palaces in Sight
Başur Höyük in Türkiye By Brenna R. Hassett Perched on the edge of a river near the city of Siirt, Türkiye, is an archaeological site...

The Left Chapter
Mar 295 min read


Can We Exit from a World of Debt?
By Vijay Prashad In the past two decades, the external debt of developing countries has quadrupled to $11.4 trillion (2023). It is...

The Left Chapter
Mar 265 min read


What Was It Like for Our Sapiens Ancestors to Meet and Mix With Cousin Species?
Between 50,000 and 35,000 years ago in Eurasia, the disappearance of hominin species or their biocultural assimilation with anatomically...
Michael Laxer
Mar 167 min read


What Are the Origins of the Money We Use Today? Revisiting Heinrich Schurtz’s Groundbreaking Research
The pioneering research by one of the founders of economic anthropology is essential for understanding the social and institutional...
Michael Laxer
Mar 918 min read


How Mesopotamia’s Urban and Industrial Revolution Started Politics as We Know It Today
Giorgio Buccellati’s At the Origins of Politics takes readers to the early stages of a process that became the structure of modern life....
Michael Laxer
Mar 612 min read


Exploring Ancient Understandings of Meteorites in Archaic Societies
By KPNO/NOIRLab/NSF/AURA/R. Sparks (NSF’s NOIRLab) - Geminids Over Kitt Peak National Observatory, CC BY 4.0, https://commons.wikimedia.o...
Michael Laxer
Feb 2511 min read


Our Ability to Think in Terms of Numbers Is Universal, Abstract, and Independent From Language
Frederick L. Coolidge explains the link between numerosity and language. morebyless, CC BY 2.0 via Wikimedia Commons By Marjorie Hecht...
Michael Laxer
Jan 245 min read
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