Many scientists point to cultural evolution, the process by which knowledge, customs and technology spread over time. But ...
A braided stream, not a family tree: How new evidence upends our understanding of how humans evolved
Evidence is mounting that the evolution of our species is more convoluted than we imagined — more like a braided stream than a branching tree. Our species is the last living member of the human family ...
The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion years of our ...
Based on Coll Macià's upper-bound generation interval of about 30 years, there have been at least 10,000 generations of ...
Malaria may have shaped early human life across Africa far earlier than once thought, steering where people could safely live and when groups stayed apart. By tracing ancient mosquito habitats, ...
(THE CONVERSATION) Most people know only two things about the appendix: You don’t need it – and if it bursts, you need surgery fast. That basic story traces back at least to Charles Darwin, the ...
As someone who loves ultra-distance running and is also a huge Bruce Springsteen fan, “Born to Run” has always been one of my favorite songs. Yes, I know it’s cliché. But, anytime I’m out for a long ...
The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion years of our ...
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