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brain size

an-abstract-representation-of-the-human-brain-with-sound-wav-960526504-stockpack-adobe_stock-1536x861
Image credit: Sorat / Adobe Stock.

Big Human Brain from…Just Two Genes?

The genes, unique to humans, spurred brain growth when introduced in mice and chimpanzee stem cells. Read More ›
Homo erectus pekinensis
racism
Image: An artist imagines Homo erectus pekinensis, by Cicero Moraes [CC BY-SA 4.0], via Wikimedia Commons.

The Big Bang Origin of Homo

This unbridged gap between the ape-like australopithecines and the abruptly appearing human-like members of our genus challenges evolutionary accounts. Read More ›
chimp
Photo credit: Rishi Ragunathan, via Unsplash.

More Ways that Human and Ape Brains Differ

Underlying the significant differences in brain — to say nothing of the vast difference in mind — is a genetic mystery. Read More ›
dolphins
Photo: Dolphins, by Gregory “Slobirdr” Smith [CC BY-SA 2.0], via Wikimedia Commons.

Brain Size Doesn’t Determine Intelligence

Brains are not simple, so many “just common sense” theories have fallen by the wayside. Read More ›
Palawan Water Monitor Lizard
Photo: Palawan Water Monitor Lizard, by Ray in Manila, CC BY 2.0 <https://creativecommons.org/licenses/by/2.0>, via Wikimedia Commons.

Are Birds Really Smarter than Reptiles?

Scientists clash over how to measure animal intelligence: brain volume, brain organization, numbers of neurons…? Read More ›
Jumping Spider
Photo: Phidippus audax, a North American jumping spider, via Wikimedia Commons.

Spiders Are Smart; Be Glad They Are Small

Recent research has shed light on the intriguing strategies that spiders use to deceive other spiders — and prey in general. Read More ›
human 12
All photos in this article are by David Coppedge.

Evolution Theater: Smithsonian Whitewashes Human Origins

The museum makes a big deal of Lucy. Their portrayal has many more bones than the original! Read More ›
Homo heidelbergensis
Photo: Depiction of Homo heidelbergensis, Natural History Museum, London, by Emőke Dénes, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons.

Traditional or Not? Assessing William Lane Craig’s Model on Adam and Eve

I’m having trouble making sense of exactly what his model holds. And it seems I’m not alone. Read More ›
Homo_sapiens_neanderthalensis-Mr._N
Image credit: Neanderthal-Museum, Mettmann, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons.

De-Humanizing Neanderthals: A Darwinist Dog that Won’t Hunt

Growing evidence suggests Neanderthals buried their dead, employed technology, and had a brain size equal to or even slightly larger than ours. Read More ›

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