Arturo E. Hernandez (@draehernandez) 's Twitter Profile
Arturo E. Hernandez

@draehernandez

Professor of Psychology, University of Houston
Author of Mastery: How Learning Transforms our Brains, Minds and Bodies

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linkhttp://www.hernandezarturo.com calendar_today08-02-2014 02:11:15

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michael staples (@michael54625373) 's Twitter Profile Photo

Tom Byerトム•バイヤー Arturo E. Hernandez Psychology Today A lot of what we do is dehumanising, AI and perhaps more importantly robots, robots to dig holes to build houses or maybe we can grow houses, the only policy that matters is to free humans from labour

Arturo E. Hernandez (@draehernandez) 's Twitter Profile Photo

Mike X Cohen recently wrote about why he left academia and neuroscience. His reflections resonated deeply — the fatigue, the repetition, the sense that discovery has been replaced by productivity. My response, Why I Haven’t Left, explores the other side of that story: how AI,

Travis Akers (@travisakers) 's Twitter Profile Photo

A message from a Kindergarten teacher: After forty years in the classroom, my career ended with one small sentence from a six-year-old: “My dad says people like you don’t matter anymore.” No sneer. No malice. Just quiet honesty — the kind that cuts deeper because it’s

Arturo E. Hernandez (@draehernandez) 's Twitter Profile Photo

Harvard now gives 60% of students A’s. But this isn’t about grade inflation , it’s about meaning collapse. We’ve hit the informational singularity, where everyone can know everything, and understanding disappears open.substack.com/pub/arturoh/p/… #InformationalSingularity

Harvard now gives 60% of students A’s. But this isn’t about grade inflation , it’s about meaning collapse.
We’ve hit the informational singularity, where everyone can know everything, and understanding disappears 

open.substack.com/pub/arturoh/p/…

#InformationalSingularity
Nicholas Fabiano, MD (@ntfabiano) 's Twitter Profile Photo

In 1992 Peter Ratcliffe received this rejection letter from Nature. His findings were not "a sufficient advance in our understanding". 27 years later he won the Nobel Prize for the same discovery. Don't lose faith in the things you believe in.

In 1992 Peter Ratcliffe received this rejection letter from Nature.

His findings were not "a sufficient advance in our understanding".

27 years later he won the Nobel Prize for the same discovery. 

Don't lose faith in the things you believe in.
Steven Pinker (@sapinker) 's Twitter Profile Photo

Professors Need to Diversify What They Teach: A quantitative survey of college syllabi show that they are massively tilted toward a few tendentious left-wing sources, especially on race & crime and on Israel-Palestine. open.substack.com/pub/persuasion…

Arturo E. Hernandez (@draehernandez) 's Twitter Profile Photo

Will AI Create a New Era for the Modern Polymath? Inspired by a conversation between Nicholas Thompson of The Atlantic and Diogo Rau of Eli Lilly and Company. open.substack.com/pub/arturoh/p/… #ModernPolymath #CollectiveIntelligence #HumanAI #TheNextRenaissance #KnowledgeEconomy #FutureOfWork

Arturo E. Hernandez (@draehernandez) 's Twitter Profile Photo

Grateful for this growing community. Over the past week, Musings on Mastery—my Substack on language, learning, and the mind—has reached #54 for Rising in Science publications. What began as a small experiment in reflective writing has become a space where readers from The

Grateful for this growing community.

Over the past week, Musings on Mastery—my Substack on language, learning, and the mind—has reached #54 for Rising in Science publications.

What began as a small experiment in reflective writing has become a space where readers from The
Arturo E. Hernandez (@draehernandez) 's Twitter Profile Photo

Preparing to Meet Steven Pinker I said yes before realizing I hadn’t read his new book. That’s how it began—one email, one audiobook, one rediscovery of reading itself. Sometimes the mind just needs a spark. open.substack.com/pub/arturoh/p/… #ReadingAgain #StevenPinker #CommonKnowledge

Lucina Uddin (@lucinauddin) 's Twitter Profile Photo

New in Biological Psychiatry from Haley Wang 🏳️‍🌈 🧠: Multivariate Resting-State Functional Connectivity Features Linked to Transdiagnostic Psychopathology in Early Psychosis - biologicalpsychiatryjournal.com/article/S0006-…

Arturo E. Hernandez (@draehernandez) 's Twitter Profile Photo

Federer didn’t win the most titles. He did something rarer—he transcended them. My new Substack essay explores why doing more with less might be the truest form of mastery. #Federer #Tennis #GOAT #Success #Leadership #SystemsThinking #Mastery open.substack.com/pub/arturoh/p/…

Arturo E. Hernandez (@draehernandez) 's Twitter Profile Photo

Federer didn’t win the most titles. He did something rarer—he transcended them. My new Substack essay explores why doing more with less might be the truest form of mastery. #Federer #Tennis #GOAT #Success #Leadership #SystemsThinking #Mastery

Arturo E. Hernandez (@draehernandez) 's Twitter Profile Photo

A short letter I wrote was published in today’s The New York Times . With so much public discussion about AI and consciousness, I wanted to emphasize that the real transformation may be happening in us, not the machines. nytimes.com/2025/11/18/opi… #AI #Consciousness #CognitiveScience

Arturo E. Hernandez (@draehernandez) 's Twitter Profile Photo

Right before Federer’s Hall of Fame announcement, I wrote about his success through Albert-László Barabási’s lens. His artistry still transcends the court. Here it is again. #RogerFederer #Tennis #DataScience #NetworkScience #AI open.substack.com/pub/arturoh/p/…