A landmark study published in PLOS Biology (@PLOSBiology) has finally cracked one of evolution's most intriguing mysteries: why roughly 90% of all humans are right-handed, a trait utterly unique among primates! By analyzing handedness data from 2,025 individuals across 41 primate species and combining phylogenetic comparative methods with meta-analysis, researchers found that two defining features of human evolution, bipedalism and brain expansion, are the key drivers behind our extraordinary right-hand dominance. When our ancestors began walking upright, it freed the hands for specialized tool use and fine motor behaviors, while the dramatic growth of the human brain reinforced hemispheric specialization and directional lateralization in ways seen in no other primate. Remarkably, predictions for extinct hominin species show a clear trend of increasing right-handedness from Ardipithecus all the way through to Homo neanderthalensis, telling a vivid story of how our unique evolutionary path shaped even something as personal as which hand we use! 🧠🤚🔬🌍✨ #HumanEvolution #Handedness #Bipedalism #BrainEvolution #Anthropology #Primatology #PLOSBiology #Neanderthal #EvolutionaryBiology #CognitiveScience journals.plos.org/plosbiolog…

Human right-handedness linked to walking on two legs and brain evolution, scientists say #Human #RightHand #BrainEvolution #study #research #science traveltomorrow.com/human-rig…

Human right-handedness linked to walking on two legs and brain evolution, scientists say #Human #RightHand #BrainEvolution #study #research #science traveltomorrow.com/human-rig…

How has the human brain evolved over time? Tune in to Science Hour today to find out & delve into the history of psychiatry & explore the development of the structure & functions of the human brain. Listen back: ow.ly/9uKm50YnUP6 #HumanBrain #BrainEvolution

What if the secret to human consciousness was hiding in a delayed skull suture? In our 2015 paper (Ital J Anat Embryol) we revealed: comparative data on metopic suture closure in humans vs. apes/fossils show delayed fusion in modern Homo sapiens, driven by positive selection on variants of the transcription factor RUNX2 – known for osteoblast development and proper bone formation. This evolutionary "tweak" allowed upper body/cranium morphology changes that contributed to better brain understanding, with unique amino-acid sequences in human RUNX2 differing from non-human primates (Magherini, Ruggiero et al. pubmed.ncbi.nlm.nih.gov/2673…). But RUNX2 isn't just for bones: it's expressed in neurons, promotes microtubule acetylation/stability (key for MT dynamics), and represses via MT-associated proteins. Now provoke Orch OR (Penrose-Hameroff): consciousness from quantum computations in neuronal microtubules. This RUNX2 evolution → optimized cranial vault for larger frontal lobes refined MT networks → supercharged substrate for quantum coherence, vibrations, and orchestrated objective reduction. Human brains weren't just bigger – they were quantum-upgraded. Evolution's bold hack for sentience? See full paper here: oajournals.fupress.net/index… @StuartHameroff @AnirbanBandyop @TSCConference @SterlingCooley @davidchalmers42 @UNI_FIRENZE @wolftribe8 @AmbassadorFiore — dare to connect evo-devo skull tweaks to MT quantum consciousness? #OrchOR #QuantumConsciousness #RUNX2 #Microtubules #BrainEvolution #EvoDevo #QuantumBiology #MolecularHedonism

কখন কোন জিনের আবির্ভাব? #humanevolution #BrainEvolution #genes #research #psychiatricissuesawareness anandabazar.com/science/rece…

See the full interview with Dr Peter Line on our YouTube channel: ‘The Brain Refutes Evolution – Neuroscientist Explains Why’ – youtu.be/fZZ92RiyP_0 For more info, see: → Playing mind games with our brains – creation.com/playing-mind-ga… → Pop-culture Evolutionism – creation.com/pop-culture-evo… → Frontal lobotomies and Darwinism—an example of harm to life and health – dl0.creation.com/articles/p1… → The incredible human brain – creation.com/the-incredible-… #CreationVids #LizardBrain #Neuroscience #Neuroscientist #BrainEvolution #JustSoStory #CreationMinistries

See the full interview with Dr Peter Line on our YouTube channel: ‘The Brain Refutes Evolution – Neuroscientist Explains Why’ – youtu.be/fZZ92RiyP_0 For more info, see: → The incredible human brain – creation.com/the-incredible-… → Mind by design – creation.com/line → The complexity of a single brain neuron – creation.com/complex-neuron → Evolution of the neuron – creation.com/evolution-of-th… #CreationVids #Neuroscience #Neuroscientist #BrainEvolution #EvolutionCantExplain #CreationMinistries

If cannabis actually wrecked the brain, early humans wouldn’t have made it to dinner… let alone made more humans. Your tolerance isn’t broken. It’s your endocannabinoid system saying: “We’ve evolved for this. Kindly calm down.” (Take notes, pharmaceuticals.) 📉💊 So next time someone lectures you on “brain damage,” just remind them: your ECS passed the ultimate test—natural selection. #CannabisMedicine #THCScience #HighFunctioningHumans #SmartStoners #BrainEvolution #PlantIntelligence #EndocannabinoidSystem #MedicalCannabis #FunctionalHealth #DrCaplanExplains #NotAFailure #JustAdapted

#Brain Evolution in the Times of the #Pandemic and Multimedia 🔗ow.ly/jSVS50VZ0IK ✍ Konkiewitz E. et al. 📖 #EurNeurol #Epigenetics #BrainEvolution

New paper out: morphological evolution of the hominid brain. #brain #paleoanthropology #phylogenetics #evolution #humanevolution #brainevolution academia.edu/2837-4010/3/2/1…

The Final Evolution of Customer Support Has Arrived! The journey has been WILD; it all started with: 💀 Ignoring messages (aka the "if we don't see it, it doesn't exist" strategy) 🤖 Spamming templates (copy-paste champions of 2010) 🔄 Basic chatbots ("Have you tried turning it off and on again?" on endless loop) But now... THE ULTIMATE BOSS HAS ENTERED THE CHAT! 🔥 With Wati's AI Support Agent, you can: 🚀 Resolves issues end-to-end while your team debates lunch options 🌐 Speaks multiple languages (even understands customer frustration!) ⏱️ Cuts response time by 60% - no coffee breaks needed 🔍 Fetches answers from your knowledge base faster than your team finds excuses 🌙 Works at 3AM when your support agents are dreaming about inbox zero Your competitors are feeling the existential dread. Their brain evolution stopped at "chatbot" — yours just went COSMIC. Try Wati's AI Support Agent now - hubs.la/Q03nhtNJ0 #BrainExpansion #Wati #AIsupportagent #Meme #Brainevolution

Over 100 scientists gathered in #Alicante for #ECCN2025 to explore how nervous systems evolve across species. The 11th European Conference on Comparative Neurobiology featured cutting-edge research from around the world 👇 in.umh-csic.es/en/over-200-e… #Neurobiology #BrainEvolution

Adara Anisman student from #UCLAnthropology presenting her #Microbiome #HumanGenomicEvolution #BrainEvolution poster at the Human Evolution -From Fossils to Ancient and Modern Genomes meeting #HumanEvo25. More to come from our work :)

🔬🧠 #ECCN2025 Speaker Alert! How do brains across species process vision & sleep?Gilles Laurent (@MPIBrain) deciphers the neural codes behind cognition, from reptiles to cephalopods. Don’t miss his evolutionary deep dive into sensory circuits in Alicante! 🦎🐙 #BrainEvolution

Naukowcy @_VIB_AI i @CBD_VIB wykorzystali sztuczną inteligencję, wyszkoloną na danych dotyczących ludzi i zwierząt, aby sprawdzić, w jaki sposób różne komórki #mózgowe ewoluowały na przestrzeni czasu i jak może to być wskazówką dotyczącą #ChoróbMózgu. #AI #BrainEvolution #EARA

Human brains evolved at hyperspeed! Scientists found that specific DNA regions (HARs) developed rapidly after we split from chimps. Unlike chimps, whose neurons form single projections, human neurons develop complex networks—boosting intelligence but increasing risks of disorders like autism. A key trade-off in evolution! #Science #BrainEvolution #Genetics Source paper 👇 nature.com/articles/s41586-0…

🧠 Researchers at EARA members @_VIB_AI & @CBD_VIB have used #AI, trained on human and animal data, to shed light on #BrainEvolution and how this may give clues to #BrainDiseases. eara.eu/post/insights-on-hum…

📖✨ Congratulations to Dr. Maurizio De Pittà (@m_depitta), Scientist at UHN’s Krembil Brain Institute, for his recent publication in Science (@ScienceMagazine)! 🔗: linktr.ee/krembil #Neurogenesis #BrainEvolution #BrainResearch #Neuroscience #ComputationalNeuroscience

🚨 Breakthrough in Brain Mapping! 🧠 Chimpanzee Brainnetome Atlas (ChimpBNA) is the most detailed chimp brain atlas ever created. This new atlas offers fresh insights into how chimpanzees and humans evolved differently despite sharing a common ancestor millions of years ago. 🐒 Highlights: • Unique brain connectivity patterns between chimps and humans • Genes linked to brain evolution and cognition • Valuable tools for comparing human and animal cognition Learn more: cell.com/the-innovation/full… #CAS #ChineseAcademyOfSciences #Neuroscience #BrainEvolution #Chimpanzee #CognitiveScience