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在自然中,与生命互动 | Chengcai Li | TEDxCEIBS
TEDx Talks· 2025-09-03 15:41
李成才导演他用匠心独运的镜头语言,传播科学与自然美学。 “让科学在影像中流淌,以诗意的叙事礼赞生命”,他的分享让我们领略到了影像创作背后的匠心独运,和纪录片在传播知识、弘扬文化方面的独特魅力。 Director Li Chengcai is an outstanding practitioner in the field of Chinese documentaries. His works cover a wide range of profound themes, spanning history, finance, nature, and more. In 2006, as one of the directors of The Rise of the Great Nations, he delved into the historical context and factors behind the rise of modern world powers, prompting audiences to reflect deeply on national development. In 2010, h ...
‘Wake up. This is where fascism lives’: Resigned vaccine chief on Trump’s ousting of CDC director
MSNBC· 2025-08-30 16:30
CDC Leadership & Scientific Integrity - Former CDC vaccine chief resigned due to concerns that the CDC's vaccine policy committee is compromised, with ideology tainting science [3][4] - The absence of scientific leadership within the CDC raises concerns about the agency's ability to effectively protect public health [4] - Experts express concern that HHS leadership is not listening to scientific experts, potentially leading to policy decisions not based on science [7][8] Vaccine Misinformation & Public Trust - Concerns are raised about the spread of misinformation linking vaccines to autism, potentially impacting vaccination rates and public trust in public health institutions [14][16] - The spread of vaccine skepticism could lead to a loss of measles eradication status and a decline in the US's global public health leadership [20][21] - The American Academy of Pediatrics is providing its own recommendations for COVID vaccines, signaling a lack of trust in the CDC [24] Public Health Infrastructure & Response - Cuts to Medicaid, totaling $1 trillion, will impact access to healthcare and the ability of frontline healthcare workers to respond to public health needs [26] - Concerns are raised that the current rhetoric echoes eugenics, particularly regarding statements about "superior genetics" and survival of the fittest [31]
RFK Jr. was ‘never’ briefed by experts on vaccine preventable diseases: CDC official who resigned
NBC News· 2025-08-29 21:30
Concerns Regarding CDC's Integrity - A former CDC official resigned, citing concerns that the CDC is being transformed into a "weaponized organization" driven by ideological goals rather than public health [3] - The resignation was partly due to the perceived loss of a "firewall between ideology and science" at the CDC, particularly with the departure of Susan Manares [4] - There are fears that science at the CDC will be "contaminated by ideology," especially in the vaccine space [5] - The official expressed concern that HHS policies do not reflect scientific reality [5] - The official believes there is an "irresistible force" making it impossible for the CDC to maintain the validity of its science against ideology, especially regarding vaccines [6] - There are concerns about the appointment of individuals lacking scientific experience to positions of influence at the CDC, potentially allowing bias to influence scientific recommendations [8] Vaccine-Related Concerns - The official fears that trust in the CDC, especially in the vaccine space, will erode due to attacks and misinformation [9][10] - The official suggests cross-checking CDC information with clinicians and professional organizations [10][11][12] - Concerns were raised about Secretary Kennedy pushing disputed claims linking vaccines to autism, which has been debunked by science [13] - Secretary Kennedy made inaccurate statements about mRNA vaccines, claiming they "didn't do anything in the pandemic" and are "the most dangerous vaccines known to humanity" [14] - There are concerns about potential retrofitting of data to support conclusions linking vaccines to autism and other diseases [15] - The official mentioned concerns about alum and thimerosal being targeted as harmful vaccine components despite scientific evidence to the contrary [16][17] Lack of Communication and Briefings - Secretary Kennedy has never been briefed by CDC experts on diseases, specifically vaccine-preventable diseases [22] - The official offered briefings on measles, H5N1 (bird flu), and vaccines in general, but these offers were not taken up [20][21] - The official questions who is briefing Secretary Kennedy if not the CDC experts [23] - Secretary Kennedy has made statements about vaccines that contradict the information provided by CDC experts [24] Optimism and Recommendations - The official hopes that the public can still trust the CDC but is concerned, especially regarding vaccines [9] - The official expresses optimism that the acting CDC director, Jim O'Neal, will engage with scientists and support science-based decision-making [27][28][29] - The official hopes that elected officials will take action to protect the health of America rather than focusing on ideologies [31][32]
‘Despair’ inside the CDC: RFK Jr.’s turmoil triggers resignations and walkouts
MSNBC· 2025-08-29 15:46
Leadership & Governance - HHS Secretary Kennedy's leadership is under scrutiny, with accusations of undermining science and promoting an "irrational, neolistic program to disintegrate the value of vaccines" [5][6] - The White House defends its stance by stating that ousted leaders were not aligned with the president's vision for public health [15][16] - Democratic senators and some Republicans are calling for RFK Jr's firing [15] - Jim O'Neal, a close ally of Secretary Kennedy and critical of the CDC during the COVID pandemic, has been appointed as acting CDC director [17][18] CDC Crisis & Impact - Top CDC officials resigned and staff walked out in protest of Secretary Kennedy's policies, particularly regarding vaccine recommendations [2][6] - The CDC is described as being in "despair" due to Secretary Kennedy's influence, with concerns that his actions will cause the death of children and other Americans [7][9] - Former CDC officials express serious concerns about the lack of data supporting changes to the COVID vaccine schedule and the inability to brief the secretary on scientific data [10][11] - The CDC is now viewed by some as a "propaganda arm" for RFK Junior's views, dismantling the vaccine ecosystem [12] - The situation is described as a "tragedy" that will make the United States and the entire world less safe [14] - Secretary Kennedy has reportedly canceled billions in research, done mass layoffs, purged vaccine panels, and relitigated debunked claims on vaccines and autism [19] Public Health Concerns - Medical professionals are developing alternative systems for vaccine schedules due to confusion and distrust in the CDC [22][23] - There are concerns that preventable deaths, hospitalizations, and severe disease will occur due to the chaos and misinformation surrounding vaccines [23][24]
CDC employees walk out to rally in support of ousted leaders
MSNBC· 2025-08-29 00:23
[Applause] What makes CDC great are the people that make CDC up, the scientists, everyone that makes this family. You are the people that protect America. And America needs to see that you are the people that protect America.And we are going to be your loudest advocates. What makes us great at CDC is following the science. So, let's get the politics out of public health. [Applause] Objectivity and let the science lead us because that's how we get to the best decisions for public health.We need Congress to i ...
X @Bloomberg
Bloomberg· 2025-08-28 10:02
Industry Impact - The report highlights how political interference is undermining scientific integrity at the CDC [1] - This interference could potentially impact public trust in health recommendations and guidelines [1] Public Health Concerns - Turmoil at the CDC raises concerns about the agency's ability to effectively respond to public health crises [1]
X @The Economist
The Economist· 2025-08-27 11:00
Fundamental Science - Neutrinos are abundant and mostly interact weakly with matter, with hundreds of trillions passing through a human body unnoticed [1] - The properties of neutrinos present a scientific puzzle that researchers are trying to understand [1]
Is there consciousness beyond the brain? | Philip Goff | TEDxNewEngland
TEDx Talks· 2025-08-19 16:04
Core Argument - The prevailing scientific approach, rooted in Galileo's separation of quantitative physical science from qualitative human consciousness, is inadequate for understanding consciousness [9][10][11] - Current science excels at describing the behavior of matter but fails to address its intrinsic nature, mirroring its inability to capture the qualities of conscious experience [15][16][19][20] - Pansychism, the view that all matter possesses some form of consciousness, offers a potential solution by proposing that the qualities of experience are the intrinsic nature of matter, complementing rather than contradicting scientific findings [21][23][24][25] Critique of Existing Theories - Dualism, the belief in a non-physical soul controlling the brain, is incompatible with neuroscience, which shows that all brain activity has physical causes within the brain [6][7][8] - A purely quantitative scientific approach, while valuable, inherently excludes the qualitative aspects of conscious experience, leading to an incomplete understanding [11][26] Pansychism as a Potential Solution - Pansychism suggests that even basic building blocks of matter like electrons and quarks may have incredibly simple forms of conscious experience [23] - Pansychism can accommodate both the qualitative story of human consciousness and the quantitative story of neuroscience [27] Implications and Future Directions - The industry is potentially on the verge of a paradigm shift, akin to the Copernican revolution, where the idea that human consciousness is cosmically special will be cast aside [30][31] - Pansychism offers a worldview where consciousness is not a unique miracle but a fundamental aspect of the universe, potentially resolving the mismatch between scientific theory and lived experience [31][34]
Reconciling Faith and Science: A Personal Journey | Mustansir Pindwarawala | TEDxUBC
TEDx Talks· 2025-08-15 14:45
Main Argument - The talk explores the relationship between faith/religion and science, suggesting they can coexist and offer different perspectives on the same truth [1][14] - The speaker's personal journey highlights a shift from initial acceptance of religious teachings to embracing science, and eventually finding a balance between the two [1][5] Key Experiences & Insights - Early religious upbringing involved daily prayers, Quran memorization, and mosque attendance [1] - High school science courses provided a logical and objective perspective, contrasting with the abstract nature of religion [1] - A trip to Kerbala, Iraq, in 2021 and attending sermons in London in 2022 served as a gateway for religion to re-enter the speaker's life [1] - Interpretation of a quote from Prophet Muhammad emphasizes seeking both worldly and spiritual knowledge [1] - Connections between religion and science are found in other faiths like Judaism (Maimonides) and Buddhism [2][3] Practical Applications - Religious practices like praying and fasting can translate into valuable life skills such as time management and discipline [6][7][8] - Religion can serve as a means of introspection and stress relief, similar to exercise or hobbies [9] - Humility, derived from religious understanding, can guide future medical practice, acknowledging limitations in controlling life and death [10][11][12] Conclusion - Science helps understand the universe, while religion guides our way within it [14] - Encourages audience to consider if religion and science are entirely different or different ways of explaining the same truth [14]
X @The Economist
The Economist· 2025-08-10 10:40
Science is far more institutionalised and regimented now, and that may provide a stability, even a rigidity, to its worldviews. This need not be a bad thing https://t.co/gJg7DFEaGD ...