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The Spirit of Live Music | Tsuzumi Namikawa | TEDxRWTHAachen
TEDx Talks· 2025-11-17 16:14
Core Argument - Live music fosters a unique connection between performer and audience, creating a shared experience in the moment [1][5][10] - The value of live music lies in its uniqueness and the resonance it creates between living beings, something digital platforms cannot fully replicate [15][16] - Experiencing live music is about feeling rather than understanding, connecting on an emotional level [17][18] Key Elements of Live Music - Instruments, the space and acoustics, and the performer's physical and mental state are crucial components [3][4][14] - The audience plays an active role, influencing the performance in real-time through their presence and reactions [5][7][9] - Silence is an integral part of music, creating tension, anticipation, and a shared breathing space [10][12] Supporting Evidence - An experiment with Joshua Bell demonstrated that music needs attention and listeners to be fully appreciated; playing incognito in a subway station yielded only $32, while a concert ticket cost over $100 [6][7] - Research suggests that brain activity synchronizes when people make music together, indicating a deep connection [12] - Imperfections and unexpected events during a live performance can add to its beauty and honesty [13][14]
Time Capsule from the Future? AI and Art Today | Niklas Michels | TEDxRWTHAachen
TEDx Talks· 2025-11-17 16:14
I would like to start by asking you a question. Behind me, you see two images. Take a quick look.And if you prefer image one, please raise your hand. If you prefer image two, please raise your hand. Okay, I think that is roughly 50/50.Perfect. Let me ask you again. What about now.Who prefers image one. Who prefers image two. Okay, I don't know if you noticed some opinions just shifted a bit.Today I want to talk about this very phenomena to answer two questions. First, can AI create art which is an aesthetic ...
Unlocking the Secrets of Cellular Longevity | Silvena Rowe | TEDxVitosha
TEDx Talks· 2025-11-17 15:57
Core Message - The speaker advocates for a return to whole foods and mindful eating as a path to longevity and resilience, emphasizing that food is not just fuel but also information that programs our cells [4][28][29] - The speaker highlights the importance of listening to one's body and making conscious choices between whole and processed foods to avoid inflammation and disease [24][26] - The speaker positions the kitchen as a clinic and the fork as a prescription, suggesting that individuals have the power to heal and nurture themselves through food choices [31] Key Ingredients and Food Pairings for Longevity - Broccoli sprouts are presented as a potent source of sulforaphane, which has anti-cancerous and anti-inflammatory properties and cleanses stress pathways [8][10][11] - Extra virgin olive oil, rich in polyphenols, slows down inflammation, energizes cells, and boosts mitochondria [12][13] - Turmeric, with its main component curcumin, calms inflammation and supports DNA health; its bioavailability increases 20 times when paired with black pepper [14] - Specific food pairings, such as olive oil with tomato (increases lycopene absorption), green tea with lemon (boosts catechins), and lentils with vitamin C-rich foods (enhances iron absorption), are crucial for maximizing nutrient absorption [16][17] Gut Microbiome and Acromansia Mucin - Pomegranate is highlighted for its role in promoting the growth of *Akkermansia muciniphila*, a beneficial gut bacteria crucial for longevity and overall health [18][19] - *Akkermansia muciniphila* is identified as a "gatekeeper gut" and a potential indicator and modifier in cancer immunotherapy treatments [21][22]
Reclaiming Community in the Digital Age | Bob Dalton | TEDxFargo
TEDx Talks· 2025-11-17 15:54
Social Media & Technology Industry Concerns - Digital addiction is prevalent, with the average American checking their phone 144 times a day and spending over 7 hours on screens [1] - Social media has evolved from connection to content and then to revenue, leading to algorithm manipulation and competition for user attention [7][8] - The rise of social media is correlated with a spike in teen suicide rates and a loneliness epidemic [9] - The industry is approaching a point where distinguishing between real and artificial interactions online will become increasingly difficult, potentially leading to misinformation and distrust [17][18] Proposed Solutions & Future Trends - Community is presented as an antidote to digital addiction, referencing the "rat park" experiment [12][13] - There's a 75% increase in social clubs and micro-communities forming over the past 3 years, indicating a desire for real-world connection [15] - The next shift in online communication is predicted to be from social media to localized digital communities, emphasizing trust and proximity [18]
The Power of What We Don’t See | Seth Casden | TEDxForbesPark
TEDx Talks· 2025-11-17 15:50
[Music] Right now, I can feel all of your eyes are on me, focused squarely on me. I'm standing on a stage in front of a live audience and I feel the furthest thing from invisible, which is funny. It's ironic because what I want to talk to you about today is the impact of powerful forces that are just that, completely invisible. My name is Seth Casden, and today I invite you to take a look at some incredible invisible forces.A few I know you've heard of, but at least one you probably haven't. at least not co ...
Why is knowledge getting so expensive? | Jeffrey Edmunds | TEDxPSU
TEDx Talks· 2025-11-16 14:30
Ebook Licensing Issues in Libraries - Libraries are facing a shift from owning physical books to licensing ebooks, leading to a loss of control over their collections [1] - Unlike print books, ebooks are not owned but licensed, which means libraries don't have the same rights, including the right to resell [1] - Publishers are removing thousands, even hundreds of thousands, of ebooks from library catalogs monthly due to licensing restrictions [1] - The cost of licensing ebooks is artificially high, often more expensive than buying print books, and has risen faster than inflation [1] - Publishers impose non-disclosure clauses, preventing libraries from discussing ebook prices with each other [1] - Publishers bundle ebooks, forcing libraries to license unwanted content [1] Scholarly Publishing and Open Access Solutions - Scholarly publishing relies on research and manuscripts created at universities, funded by tuition, taxpayer dollars, and grants [1][2] - Libraries are spending significant amounts on ebooks, with Penn State spending over $13 million annually [2] - Open Access literature, like the journal Glossa, offers a free alternative to costly subscriptions, such as Lingua's $2,500 annual fee [2] - Open Educational Resources (OER) address rising textbook costs, with 65% of Penn State students avoiding textbook purchases due to expense [2] - Libraries are working to identify and make discoverable over 120万 resources that are freely available online [2]
3 questions to ask yourself before you die | Luyi Kathy Zhang | TEDxJacksonville
TEDx Talks· 2025-11-15 14:30
Core Argument - The speech emphasizes the transformative power of embracing mortality to positively change one's life, urging the audience to learn from death without experiencing its pain and suffering [1] - It suggests that reflecting on death can help individuals prioritize values, be more present, and minimize regret [1][2] Key Observations & Lessons - Near-death experiences or the loss of loved ones often prompt individuals to rethink their lives and priorities [1] - People often feel like they've been asleep or on autopilot, highlighting the brain's tendency to automate and conserve energy, requiring significant events to jolt them awake [1] - Transformation requires a shift in perspective and sufficient emotion (positive or negative) to drive action [1] - Research indicates that people tend to regret inaction more than action, and not fulfilling aspirations more than neglecting duties [2] Practical Exercises - Prioritizing values involves considering what will matter most on one's deathbed to refocus on the bigger picture [1] - Being present entails appreciating simple moments by asking "what if this is the last time," enhancing experiences and connections [2] - Minimizing regret requires envisioning one's final days and identifying what one wishes they had more time for, prompting action in the present [2]
Can we trust eyewitness memory after all? It’s complicated. | John Wixted | TEDxUCSanDiego
TEDx Talks· 2025-11-14 18:00
Imagine [Applause] for a moment that you're absolutely certain about the person you saw commit a crime. You're so confident you'd be willing to testify about it under oath in a court of law. Your memory is strong, crystal clear, absolutely unshakable.But now imagine that that same memory, though it feels 100% true, is actually false and could send an innocent person to prison, maybe even to death row. This is the complex and sometimes heartbreaking world of eyewitness memory. But for decades, we've been tel ...
Fighting The Pandemic of Misinformation | Joseph S. Thomas, MD, FHM | TEDxBuffalo
TEDx Talks· 2025-11-14 17:33
Impact of Disinformation on Healthcare - The healthcare industry faces challenges from widespread disinformation, impacting public health and individual patient care [6][14][27] - Disinformation is spread through social media and other channels, often undermining evidence-based medicine [8][16] - Combating disinformation requires significant effort due to Brandolini's law, where refuting false information requires more energy than producing it [18] Strategies for Addressing Disinformation - Healthcare professionals can counter disinformation by establishing rapport with patients, actively listening, and emphasizing shared goals [13] - Transparency and acknowledging the gray areas in science and medicine can help bridge the gap between healthcare providers and patients [19] - Utilizing techniques from other fields, such as the SIFT method from librarians and the three-step method from climate science, can aid in debunking myths [26] The Role of Healthcare Professionals - Healthcare workers experienced high rates of psychological and physical health difficulties during the pandemic [7] - Healthcare professionals can use social media to educate the public and share trustworthy information [8][13] - Acknowledging the human context and providing facts with empathy can be more effective than simply presenting data [21][23] Financial Implications and Conflicts of Interest - Unregulated supplements and treatments promoted outside of medical insurance can drain patients' finances without providing real evidence-based benefits [17] - The Sunshine Act allows scrutiny of physicians' financial ties to pharmaceutical companies, revealing potential conflicts of interest [30] Measuring Impact and Hopeful Skepticism - Changing minds requires reaching those in between the extremes who are genuinely seeking information and not profiting from misinformation [35] - Hopeful skepticism, which involves critically examining information while remaining open to new data, is essential in medicine [24][25] - Even a small impact, such as convincing one pregnant woman to get vaccinated, can contribute to widespread protection against disease [33][36]
The Freedom of Being Yourself | Affiyah Dalhatu | TEDxIntercontinental Schools Kano
TEDx Talks· 2025-11-14 17:33
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