Tag: Sahelanthropus tchadensis

^{Type
post

Author
Casey Luskin

Date
January 13, 2026

Categories
Human Origins and Anthropology
Paleontology
Tagged
, Africa, bipedalism, bones, Clément Zanolli, competition, Djurab (desert), femur, fossil record, fossils, France, Franck Guy, Guillaume Daver, human origins, Jean-Jacques Jaeger, Jerry Coyne, Journal of Human Evolution, Michael Brunet, Nature (journal), New York University, paleoanthropology, Politics, Roberto Macchiarelli, Sahelanthropus tchadensis, Science Advances, Scott Williams, skull, The Guardian, Toumaï, University of Poitiers, War and Peace, Washington Post, Why Evolution Is True}

“Competition and Politics” Complicate Debate Over Sahelanthropus tchadensis

_{Casey Luskin
January 13, 2026

Human Origins and Anthropology, Paleontology

12}

It seemed like lots of people wanted to forget about the femur, because years went by and nothing was published about the bone. Read More ›

^{Type
post

Author
Casey Luskin

Date
January 12, 2026

Categories
Evolution
Human Origins and Anthropology
Tagged
, bipedalism, Chad, chimpanzees, common ancestor, Haaretz, hominins, human origins, John Hawks, Journal of Human Evolution, knuckle-walking, Le Centre national de la recherche scientifique, Leipzig, Marine Cazenave, Martin Pickford, Max Planck Institute for Evolutionary Anthropology, Michael Brunet, Milford H. Wolpoff, Nature (journal), New Scientist, New York University, paleoanthropologists, paleontology, Rhianna Drummond-Clarke, Roberto Macchiarelli, Sahelanthropus tchadensis, Science Advances, Scientific American, Scott Williams, Toumaï, trees, University of Wisconsin-Madison, Washington Post}

New Paper Fails to Settle Debate Over Bipedalism in Sahelanthropus tchadensis

_{Casey Luskin
January 12, 2026

Evolution, Human Origins and Anthropology

8}

Many have called this fossil a human ancestor that lived at about 7 million years ago, around the time of our supposed most recent common ancestor with chimps. Read More ›

^{Type
post

Author
Andrew McDiarmid

Date
August 11, 2025

Categories
Evolution
Human Origins and Anthropology
Science Education
Tagged
, 1 percent myth, Australopithecines, Australopithecus afarensis, Australopithecus africanus, Casey Luskin, Ernst Mayr, Hall of Human Origins, Harvard University, human evolution, human exceptionalism, human origins, knuckle-walking, Lucy, National Museum of Natural History, Nature (journal), New York Post, podcast, Sahelanthropus tchadensis, Smithsonian Institution, Smithsonian Museum, transparency, Trump Administration}

Casey Luskin Calls on the Smithsonian to Get It Right on Human Origins

_{Andrew McDiarmid
August 11, 2025

Evolution, Human Origins and Anthropology, Science Education

3}

The Smithsonian Institution has recently been called out by the Trump Administration for pushing “one-sided, divisive political narratives.” Read More ›

^{Type
post

Author
David Klinghoffer

Date
July 28, 2025

Categories
Evolution
Human Origins and Anthropology
Psychology
Tagged
, 1 percent myth, animals, apes, Australopithecus afarensis, Australopithecus africanus, Casey Luskin, chimpanzees, cruelty, Death in the Afternoon, Dogs, Donald Trump, Ernest Hemingway, gorillas, human exceptionalism, human origins, humans, Jim Banks, Journal of Human Evolution, Lucy, National Museum of Natural History, Nature (journal), New York Post, paleoanthropologists, people, psychology, Sahelanthropus tchadensis, Smithsonian Institution, wokeness}

Luskin in the NY Post Calls Out Smithsonian on Human Origins

_{David Klinghoffer
July 28, 2025

Evolution, Human Origins and Anthropology, Psychology

4}

The museum misinforms visitors about how humans are so very, very close to non-human creatures. Equating humans with non-humans isn't humane. It's the opposite. Read More ›

^{Type
post

Author
Casey Luskin

Date
October 5, 2023

Categories
Human Origins and Anthropology
Science Education
Tagged
, Athena, Australopithecines, biological origins, butterfly, California Science Center, Cambrian Explosion, chimpanzees, Christmas, David Coppedge, Discovery Institute, education, evolution, free speech, French Revolution, Genetics (journal), Günter Bechly, human brains, human origins, Human Origins Program, Human Zoos, humans, intelligent design, Jeffrey Schwartz, John West, mammals, mosasaurs, National Museum of Natural History, Niles Eldredge, Proceedings of the Biological Society of Washington, Racism, Richard Sternberg, Rick Potts, Sahelanthropus tchadensis, scientific racism, Smithsonian Institution, Stephen Meyer, Washington DC, Zeus}

Visitor’s Guide: At Nation’s Natural History Museum, Misinformation on Human Origins, and More

_{Casey Luskin
October 5, 2023

Human Origins and Anthropology, Science Education

18}

Mammalian fossil exhibits at the Smithsonian claim that humans and all mammals descended from the “first mammal," perhaps Morganucodon. Read More ›

^{Type
post

Author
Casey Luskin

Date
October 25, 2022

Categories
Human Origins and Anthropology
Paleontology
Tagged
, Ardipithecus ramidus, Bernard Wood, bipedalism, fossil record, Fossils and Human Evolution (series), hominins, human origins, Kenya, Nature (journal), New York Times, paleoanthropologists, pelvis, Rosetta Stone, Sahelanthropus tchadensis, Science (journal), Smithsonian Institution, textbooks, Tim White, UC Berkeley, University of Tübingen}

The Standard Story of Human Evolution: A Critical Look

_{Casey Luskin
October 25, 2022

Human Origins and Anthropology, Paleontology

11}

Whatever Ardi was, everyone agrees the fossils was initially badly crushed and needed extensive reconstruction. Read More ›

^{Type
post

Author
Günter Bechly

Date
September 9, 2022

Categories
Human Origins and Anthropology
Paleontology
Tagged
, Alain Beauvilain, Ardipithecus, bipedality, Chad, femur, fossil record, Graecopithecus, hominins, John Hawks, mandible, Miocene, Miocene apes, Natural History Museum, Nature (journal), Orrorin, paleontology, Paris, Roberto Macchiarelli, Sahara Desert, Sahelanthropus, Sahelanthropus tchadensis, skull, University of Poitiers}

Fossil Friday: Sahelanthropus, to Be or Not to Be Bipedal

_{Günter Bechly
September 9, 2022

Human Origins and Anthropology, Paleontology

32}

On the morning of July 19, 2001, French scientist Alain Beauvilain and three Chadian colleagues discovered a fossil cranium in the dunes of the Sahara Desert. Read More ›

^{Type
post

Author
Casey Luskin

Date
February 26, 2021

Categories
Human Origins and Anthropology
Tagged
, Ardi, Ardipithecus ramidus, bipedality, bonobos, chimpanzees, evolution, Germany, hominins, human ancestor, human origins, Madelaine Böhme, primates, Rosetta Stone, Sahelanthropus tchadensis, Science Advances, The Scientist, Tim White, University of Tübingen}

Study: Hands of “Ardi” Indicate a Chimp-like Tree-Dweller and Knuckle-Walker

_{Casey Luskin
February 26, 2021

Human Origins and Anthropology

6}

Initially, Ardi was widely called the “oldest human ancestor,” due to its supposed skeletal traits that indicated an early bipedal (upright walking) species. Read More ›

^{Type
post

Author
Casey Luskin

Date
February 8, 2021

Categories
Human Origins and Anthropology
Tagged
, bipedalism, chimpanzees, femur, gorillas, hominin, human ancestor, human origins, John Hawks, Journal of Human Evolution, Le Centre national de la recherche scientifique, Madelaine Böhme, Martin Pickford, New Scientist, Roberto Macchiarelli, Sahelanthropus tchadensis, University of Poitiers, University of Tübingen}

Newly Published Analysis Refutes Claims that Sahelanthropus tchadensis Was Human Ancestor

_{Casey Luskin
February 8, 2021

Human Origins and Anthropology

7}

What happened to the femur? Did the original discoverers hold on to the bones to stonewall an analysis with a conclusion they didn’t like? Read More ›

^{Type
post

Author
Günter Bechly

Date
December 30, 2018

Categories
Human Origins and Anthropology
Tagged
, __k-review, Alain Beauvilain, burial, Chad, Darwinian paradigm, femur, fossils, gorilla, hominid, human origins, Israel, John Hawks, mandible, Miocene, Misliya cave, paleoanthropology, Sahara Desert, Sahelanthropus tchadensis, Stony Brook University}

#3 of Our Top Stories of 2018: For Paleoanthropology, Another Annus Horribilis

_{Günter Bechly
December 30, 2018

Human Origins and Anthropology

11}

In 2001, French scientist Alain Beauvilain and three Chadian colleagues discovered a fossil cranium in the dunes of the Chadian Sahara Desert. Read More ›