Seth Chagi (World of Paleoanthropology🏺)

Wait... was the first "human" walk actually a European stroll? 🚶‍♂️🇪🇺
Graecopithecus is back in the news and we’re having a "root" canal crisis (literally, it’s about the teeth). 🦷

Check out why the Balkans might be the original "Cradle":

open.substack.com/pub/deephist...

Beyond the Cradle? Graecopithecus and the Messinian Mystery By Seth Chagi Graduate Researcher | The World of Paleoanthropology

🦴 A 7.2-million-year-old femur from Bulgaria is reigniting the "Graecopithecus" debate. We’re looking past the headlines at the actual dental and biomechanical evidence.

Read the full deep dive on Substack:
open.substack.com/pub/deephist...

#Paleoanthropology #DeepHistory #WOPA

A look at the Neanderthal deep cave structures from Bruniquel Ten years after describing the site, new work details ancient access to the cave.

Early Neanderthals walked into this cave, went three football fields into the earth, created 15-foot-wide bubbles of rock, lit and tended small fires upon them. Then they left.

This unique find has implications for how we underestimate many past peoples.

www.johnhawks.net/p/a-look-at-...

Trump creating inner circle turmoil with 'hysterical' gift obsession Donald Trump has traded in his signature MAGA hats for an unexpected gift of choice: $145 Florsheim men's dress shoes that he's distributing to agency heads, lawmakers, and White House officials — and...

Trump has a new fetish. He guesses people's shoe sizes in front of them, asks an aide to place an order, and a week later a brown Florsheim box arrives at the White House — sometimes signed by Trump with a note of gratitude. www.rawstory.com/trump-gifts/

We know it was N men and Hs women who produced fertile offspring, hence their genetic legacy. Doesn't mean that N women didn't fancy Hs men, only that the pairing didn't produce an enduring genetic signal.

Trump downplays importance of Russia reportedly sharing intel with Iran to help it hit US targets President Donald Trump says it's inconsequential if Russia has provided Iran with information to help Tehran target U.S. military personnel and assets in the Middle East.

#BREAKING: Trump Seems Okay With Russia Giving Intel To Iran To Find And Kill U.S. Troops In The Middle East🇷🇺🇺🇸

#TrumpIsAWarCriminal ⛓️
LIKE❤️ | #rtREPOST | Comment

Little Foot gets a digital upgrade! 👣 Wits University just released an 8K reconstruction of the 90%-complete Australopithecus. Using synchrotron tech, they’ve revealed facial features hidden by rock for 3.7 million years. This is the new gold standard for fossil research. #DeepHistory

The One-Way Street of Paleolithic Love: Why Neanderthal Men and Sapiens Women Were the "It" Couple of Deep History By Seth Chagi

Prehistoric love was a ONE-WAY STREET.

New evidence proves it was Neanderthal men and Homo sapiens women who were the "It Couple" of deep history. WOPA’s Seth Chagi explains why this specific match shaped our genetics and social history.

open.substack.com/pub/deephist...
#AncientDNA #ScienceNews

The One-Way Street of Paleolithic Love: Why Neanderthal Men and Sapiens Women Were the "It" Couple of Deep History By Seth Chagi

Paleolithic love was a one-way street. ❤️‍🔥 New data confirms Neanderthal men & Sapiens women were the primary pair.

The 62% "smoking gun" explained on Substack: 👇

open.substack.com/pub/deephist...

#Science #WOPA

Boomerang made from mammoth tusk with 5 cm scale

A boomerang made from mammoth ivory, from Obłazowa Cave, Poland. Dating to around 40,000 years ago, the object was shaped and well-used, with signs of polish in the areas where a right-handed person would have handled and thrown it.

Photo: Sahra Talamo and coworkers (2025, scale=5cm)

Saw another article today headlined, "The Real Paleo Diet". Is there any more hackneyed concept at this point? Do people still click on this?

Ethics in Paleoanthropology 🦴
Human remains are ancestors, not just objects of study. Ethical research prioritizes dignity, provenance, and repatriation.

We prefer “deep history” over “prehistoric” because it centers the human experience.
What are your thoughts on displaying remains in museums? 🏛️👇

The Dragon and the Ghost: Why "Dragon Man" is the Denisovan We’ve Been Waiting For By Seth Chagi | The World of Paleoanthropology

Meet "Dragon Man." 🐲

Is this massive cranium from Harbin, China, a closer relative to us than Neanderthals? Explore the science behind Homo longi and the shifting branches of our family tree in this new deep dive into our deep history.

Read here: open.substack.com/pub/deephist...

Kansas revoked transgender people’s IDs overnight – researchers anticipate cascading health and social consequences With invalid driver’s licenses and birth certificates, transgender people are at risk for more than just steep fines and imprisonment.

Very important essay from @zacharydubois.bsky.social @jaepuckett.bsky.social & Noelle Martin-- "Invalidating someone’s identification documents has immediate and powerful consequences that cascade into all aspects of their life." theconversation.com/kansas-revok...

The Original GPS: Rock Art as an Information Landscape By Seth Chagi | The World of Paleoanthropology

Rock art: The original GPS? 🗺️
In deep history, symbolic marks were more than just art—they were data. They mapped resources and paths across landscapes, serving as a survival tool for our ancestors.
Read the latest on the Substack:
🔗 open.substack.com/pub/deephist...
#Paleoanthropology #RockArt

The Original GPS: Rock Art as an Information Landscape By Seth Chagi | The World of Paleoanthropology

Rock art = The Original GPS. 🗿🗺️

Forget "pretty pictures"—this was high-stakes data storage. From marking water to tracking game, rock art served as a "distributed memory system" for our ancestors.

Read the new post: open.substack.com/pub/deephist...

#DeepHistory #WOPA

👇👇

Rewriting Human History: The 2025 Paleoanthropology Year in Review YouTube video by World of Paleoanthropology

Textbooks: 0, Deep History: 1. 🦴💥

Our 2025-26 Review is LIVE!
🎨 67k-year-old art in Indonesia
🧶 Homo habilis "The Weaver" skeletal reveal
🏗️ Neanderthal tar-ovens in Gibraltar

The story of us is bushier (and cooler) than ever.

Watch: youtu.be/G_VfohILmi0

#PaleoPost #HumanOrigins #Science

Exciting news from Rowtor, Derbyshire! Anna Clark discovered rare animal engravings in early 2025, verified by experts. The figures include a female cervid with her calf and an extinct aurochs. These finds hint at a deep Mesolithic connection, beyond the famous Bronze Age art. #RockArt

Matrilineal networks may be the key to understanding Neanderthal mixture A new study focusing on the X chromosome finds repeated maternal dispersal bias in Neanderthal and modern evolution.

I'm pretty excited about a new study of the African influence on Neanderthal X chromosomes. It's because a pattern of dispersal of early modern people based on matrilineal kin networks makes a lot of sense.

www.johnhawks.net/p/matrilinea...

The First Curators: Why Neanderthals Collected 'Useless' Things By Seth Chagi

Were Neanderthals the first curators? 🦴 Evidence shows they collected rare fossils & crystals with no survival use. This points to a deep aesthetic & symbolic life.

Dive into the anthropic collections of our cousins: open.substack.com/pub/deephist...

#Paleoanthropology #DeepHistory

Rewriting Human History: The 2025 Paleoanthropology Year in Review YouTube video by World of Paleoanthropology

The Season 4 Finale of the #PaleoPostPodcast is LIVE! 🦴✨
Thank you for waiting for this one! We’re wrapping up an incredible season with a deep dive into the latest in human origins. 🌍

Watch the finale here: youtu.be/G_VfohILmi0?...

#WOPA #HumanOrigins #DeepHistory

🦴 The Homo naledi debate is still ROARING.

Was it intentional burial and rock art, or just natural cave accumulation? The gap between "Cave of Bones" and recent peer-reviewed critiques is wide.

Where do you land?
🔥 Revolution in behavior?
🧐 Need more data?

#WOPA #Paleoanthropology #HumanOrigins

Researching Neanderthal art in Portugal and raising my toddler Avery keep me up. Support my Master’s studies, family, and ethical science communication by joining our Paid Tier at WOPA. Help preserve the human origins story: 🔗 deephistory.substack.com 🦴✨

Hey @sethchagi.bsky.social 👀

Is cave art actually a "hard drive"? 🧠 New research in PNAS shows 40,000-year-old signs have the same statistical entropy as Proto-Cuneiform. We’re decoding a 40k-year-old "cloud."

Deep dive into the proto-alphabet:
open.substack.com/pub/deephist...

#Paleoanthropology #DeepHistory #Archaeology

Is cave art actually a "hard drive"? 🧠 New research in PNAS shows 40,000-year-old signs have the same statistical entropy as Proto-Cuneiform. We’re decoding a 40k-year-old "cloud."

Deep dive into the proto-alphabet:
open.substack.com/pub/deephist...

#Paleoanthropology #DeepHistory #Archaeology

Ever wonder how ancient artists made their paint stay on stone for 40,000+ years? 🎨

Experimental archaeology helps us decode the "recipe" of deep history. From grinding ochre in shells to testing application methods, we're recreating the ancient toolkit. 🪨✨

#RockArt #Archaeology #DeepHistory

Making “Cave Art”! #rockart #caveart #experimentalarchaeology