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Ancient texts warn of love turning into hatred, as seen in stories like Cain and Abel or “Et tu, Brute?” This talk explores the neurobiology of hatred based on the biology of love: the oxytocin system, attachment networks, and biobehavioral synchrony, which mature through mother-infant bonding and later support group solidarity and out-group hostility. Using this model, we developed Tools of Dialogue© for Israeli and Palestinian youth. After 8 sessions, participants showed reduced hostility, increased empathy, hormonal changes (lower cortisol, higher oxytocin), and lasting attitudes of compromise. Seven years later, these changes supported their peacebuilding efforts, showing how social synchrony can transform hatred into reciprocity and cooperation. Recorded on 02/14/2025. [Show ID: 40386]
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Science and technology continue to change our lives. University of California scientists are tackling the important questions like climate change, evolution, oceanography, neuroscience and the potential of stem cells.
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Head to https://squarespace.com/artem to save 10% off your first purchase of a website or domain using code ARTEMKIRSANOV
Socials:
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My name is Artem, I’m a graduate student at NYU Center for Neural Science and researcher at Flatiron Institute.
In this video video we are exploring a fascinating paper which revealed the role of biological constraints on what patterns of neural dynamics the brain and cannot learn.
Link to the paper: https://www.nature.com/articles/s4159… small correction: I didn’t mention in this in the video, but the dimensionality-reduction process for BCI was two-stage. First, the source 90D neural activity was non-linearly projected to 10 using Factor analysis, and only after that 2D projections of this 10D space were shown as cursor positions. It doesn’t change the interpretation of the result, just wanted to be more technically correct about the methods. Outline: 00:00 Introduction 01:01 Temporal sequences 02:10 The experimental challenge 4:42 Biofeedback and BCIs as a research tool 7:30 Sponsor: Squarespace 8:44 Experimental setup 11:36 Two 2D projections of neural activity 12:53 Switching BCI mapping reveals activity constraints 14:46 Conclusion Icons by Freepik and Biorender Music by Artlist.
A small correction: I didn’t mention in this in the video, but the dimensionality-reduction process for BCI was two-stage. First, the source 90D neural activity was non-linearly projected to 10 using Factor analysis, and only after that 2D projections of this 10D space were shown as cursor positions. It doesn’t change the interpretation of the result, just wanted to be more technically correct about the methods.
Outline:
And understanding these waves a little better could help scientists better predict when and where they’ll happen, as well as how strong they’ll be. That could be vital to the safety of satellites orbiting our planet, which are vulnerable to solar storms and other sudden bursts of radiation from deep space.
“These high-energy electrons are known as ‘killer electrons’ because they have damaged several satellites, costing hundreds of millions of dollars,” wrote Horne. “Chorus waves are now included in forecasting models that are designed to protect these satellites.”
About 15 years ago, Stanford Medicine neuro-oncologist Michelle Monje, MD, PhD, began to suspect that the brain tumors she studied were doing something strange. Cancer cells sometimes copycat their healthy counterparts, so Monje and her team weren’t surprised to uncover simple parallels between healthy and malignant brain cells. The cancer’s biological “borrowing” was similar to a symphony-goer who whistles the theme from a concerto on the bus ride home.
But the team’s data hinted that these brain tumors were orchestrating something much more complex. Instead of just humming the themes of healthy brain biology, the research suggested the tumors could round up many important cell-signaling instruments — the microscopic equivalents of, say, violins, cellos, flutes and trombones — and use them to play a score of its own.
In physiologic terms, Monje’s team gradually demonstrated, certain cancer cells form working electrical connections with nearby nerves. The tumors wire themselves neatly into the brain’s electrical apparatus, then use healthy nerves’ signals for their own purposes — to drive malignant growth. These cancers also hijack the machinery of learning to strengthen connections with the healthy brain and further enhance their ability to multiply.
Interesting item on biological clocks, and other things.
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Here Liz talks about her personal experience with gene therapy and the innovations, the state of the industry and what the future holds. The therapies exist why is it so difficult to make them available!?
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Akkermansia https://pendulumtherapeutics.sjv.io/b… Daily https://pendulumtherapeutics.sjv.io/N… OmegaQuant 5% discount Code MODERN https://omegaquant.com/shop/ Bulletproof 15% off with coupon code: HEALTHSPAN15: https://tinyurl.com/4npjk5vp Inner Fuel Gut support https://bulletproof.fdf2.net/PyDKDM Omega-3 Krill Oil https://bulletproof.fdf2.net/xkdxmy OneSkin 15% Discount: Code MODERN https://tinyurl.com/3t6tevj8 OS-01 Face Topical Supplement https://tinyurl.com/29c8wrr2 ⏲️Chapters 00:00 Liz’s interventions 12:40 Biological age tests and meaning 19:39 The paradigm of disease 23:30 Telomere results 26:00 Has she tried other therapies 30:20 Getting gene therapy now 40:50 Investment in longevity 47:10 CMV 50:40 Archie’s requirement for gene therapy 54:00 What is the future of BioViva & Gene therapy 1:01:00 Further information 🌐Links in this video BioViva Home Page https://bioviva-science.com/ BioViva on LinkedIn / biovivasciences Liz on X https://twitter.com/parrishliz BioViva on X https://twitter.com/BioVivaScience *************************************** Health claims Disclosure: Information provided on this video is not a substitute for direct, individual medical treatment or advice. Please consult with your doctor first. Products or services mentioned in this video are not a recommendation. Audio Copyright Disclaimer Please note that we have full authorization to the music that we used in our videos as they were created using the service WeVideo which provides the rights to the music. The rights are detailed in the terms of use that can be reviewed here https://www.wevideo.com/terms-of-use and any following inquiries should be addressed to [email protected]. ************************************************** #Lizparrish #genetherapy #telomeres.
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⏲️Chapters.
00:00 Liz’s interventions.
12:40 Biological age tests and meaning.
19:39 The paradigm of disease.
23:30 Telomere results.
26:00 Has she tried other therapies.
30:20 Getting gene therapy now.
40:50 Investment in longevity.
47:10 CMV
50:40 Archie’s requirement for gene therapy.
54:00 What is the future of BioViva & Gene therapy.
1:01:00 Further information.
🌐Links in this video.
2.4 billion years from now there will be a black hole colliding with the Milky Way.
A supermassive black hole hidden in the Large Magellanic Cloud is on a collision course with the Milky Way! Scientists discovered it using hypervelocity stars, and in 2.4 billion years, it will merge with Sagittarius A at our galaxy’s center. This event could reshape our galaxy and trigger gravitational waves! 🌌 Want to know what happens next? Watch the full video to explore the science behind this cosmic collision. Don’t miss it—subscribe now for more space discoveries! 🚀
Paper link: https://arxiv.org/abs/2502.
Chapters:
00:00 Introduction.
00:30 The Discovery and Characteristics of the Supermassive Black Hole.
03:11 The LMC-Milky Way Collision and Its Consequences.
05:34 Other Famous Supermassive Black Holes and What They Teach Us.
07:23 Outro.
07:35 Enjoy.
MUSIC TITLE : Starlight Harmonies.
Video made with Kling 1.6, Gen-3 (Runway)
From images made with Frames (Runway)
Music by me (without ia wink only with the software Reacktor (Native Audio)
For some part of the Sound Design I used MMAudio (ia)
Video editing on iMovie.
