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Billionaires are exploiting space—here's how we do better | Karlie Noon | TEDxCanberra
TEDx Talks· 2025-11-30 18:00
Core Argument - The modern space industry risks repeating colonial patterns of exploitation in space, driven by a desire for being first, occupying the most space, and using more resources than one planet can provide [3][4][5] - Indigenous cultures offer valuable perspectives on humanity's relationship with the cosmos, emphasizing respect, sustainability, and interconnectedness, contrasting with the exploitative approach of the modern space industry [7][10][11] - Current conservation efforts, including designated zones, are insufficient to protect species or habitats, highlighting the need for holistic and sustainable approaches [12][13][14] Proposed Solution - The industry should embrace indigenous-led astroenvironmentalism, drawing on the 65,000 years of experience of Aboriginal and Toouristra Islander communities in caring for country [15][16] - A shift in perspective is needed, viewing space not as a frontier to be conquered but as a shared heritage and a part of our home, recognizing the interconnectedness of land, sea, and sky [17][11] Historical Context - The speech by the former US President Donald Trump used terms reminiscent of European colonial conquest, paralleling the concept of terranullius used to justify the seizure of indigenous lands in Australia [1][2][3] - The term "outer space" is in direct opposition to indigenous communities' understanding of their relationship with the sky, where land, sea, and sky are all connected [11]
How tiny satellites are tracking marine wildlife | Jake Levenson | TEDxFoggyBottom
TEDx Talks· 2025-11-29 18:00
Ocean Conservation Challenges - Traditional methods of ocean protection are inadequate due to the dynamic nature of the ocean and its inhabitants [5][6][7] - Current animal tracking technology has limitations, including inaccuracy (up to 2 kilometers or 20 football fields) and size restrictions, preventing tracking of 68% of vertebrates [17][18] - Existing tracking systems can take up to 4 minutes to get a location fix, which is too slow for tracking marine animals [19] Space Technology Solutions - Small satellites offer a potential solution for widespread coverage needed for animal tracking due to their open standard, small size, and relatively low launch cost [9][10][11][12] - Crowdsourcing can help solve accuracy problems in animal tracking, leading to breakthroughs like "time of arrival" technology [15][16] - Time of arrival technology offers advantages over traditional GPS, including tiny, lightweight trackers, near-instant location fixes, and dramatically lower costs [22][23] Time of Arrival Technology Impact - Time of arrival technology can reduce spatial inaccuracy from 2 kilometers to just a couple of meters [24] - Smaller, lightweight tags enabled by time of arrival have implications for public safety, such as tracking life jackets [25] - Time of arrival can change how the industry understands animal movement around the world [26]
Why you're bad at buying stuff | David Priemer | TEDxJeffersonU
TEDx Talks· 2025-11-28 18:00
A number of years ago, I was at a business dinner with about seven other people at a really nice restaurant. We had a few minutes to take a look at the menu and then the server comes around to take our order. Now, if you're anything like me, when you find yourself at a nice restaurant, you want to make sure that you order something good, right.Because a lot of things, they sound good when you read them on a menu, but that doesn't mean that they're actually good. And you don't want to make a mistake and orde ...
How tourism shapes a place's history | Alyssa Talley | TEDxVictoria
TEDx Talks· 2025-11-27 18:00
Have you ever planned a vacation using an online travel platform. Maybe you wanted to check out what the popular attractions were or book a tour wherever you were going. They can be great tools to help you explore a new city or give you some insight before visiting an unfamiliar country.Historic places are often at the top of these sites. You might see things like castles, old temples, or heritage houses, and these places have always been a favorite of mine when I'm traveling. I was at this old villa in Eur ...
Lessons from a bird's journey #shorts #tedx
TEDx Talks· 2025-11-26 18:01
Bird's Role in Culture - Birds are portrayed as significant elements in media, such as movies and commercials [1][2] - Birds are integral to personal experiences and memories, acting as "playlists in nature" [1][2] Bird's Impact on Environment - Birds journey back to backyards, heralding spring every year [2] - Birds are not just background noise, but have a starring role in life [2]
The stories that shape us: Why journalism still matters | Rashida Jones | TEDxBoston
TEDx Talks· 2025-11-26 17:01
Career & Personal Growth - The speaker emphasizes the importance of designing one's life holistically, integrating life and career for fulfillment and happiness [14][15] - The speaker advocates for embracing change and challenging oneself to pursue different paths, rather than adhering to a linear career trajectory [11][19] - The speaker highlights the value of self-reflection and dedicating time for stillness to creatively envision future chapters [16][17] - The speaker is chasing joy, fulfillment, challenge, and growth, rather than a specific title or destination [18] Industry Trends & Personal Adaptation - The speaker notes that the business landscape is evolving, becoming less linear due to technological advancements and digital transformation [7] - The speaker recognizes the need to adapt and think creatively about one's career journey in response to industry changes [8] - The speaker emphasizes the importance of continuous learning and exploring new industries, such as AI, tech, and sports, to foster personal and professional growth [15] Personal Values & Modeling - The speaker values setting an example for family by demonstrating passion and enjoyment for one's career [9] - The speaker underscores the significance of aligning one's actions with changing thoughts and feelings, and not ignoring the desire for something different [10]
Grief to Synchronicity: Dialogue on Unconditional Love | Leonor Varela & Monica Gana | TEDxFrutillar
TEDx Talks· 2025-11-26 17:01
行业关注与趋势 - 临终关怀的重要性在于提升生命质量,而非单纯延长寿命,行业应关注如何为儿童及其家庭提供有尊严、有质量的临终关怀服务[53][65] - 社会对死亡话题的逃避导致相关支持不足,行业需提倡开放地讨论死亡,尤其是在学校教育和医疗培训中,以打破社会禁忌,促进行业发展[46][47][48] - 行业应重视对临终儿童家庭的情感、经济和心理支持,确保他们在艰难时刻获得充分的关怀[45] 临终关怀模式与实践 - Casa de Luz 是一家提供儿童临终关怀服务的机构,它为患儿及其家庭提供了一个温馨、支持性的环境,弥补了传统医疗机构在情感关怀方面的不足[30][34][35] - Casa de Luz 的服务模式包括提供家庭式住宿环境、24 小时护理、心理辅导、社工支持和志愿者服务,以满足患儿及其家庭在生理、心理和情感上的多重需求[52] - Casa de Luz 模式在南美洲具有开创性,为其他地区提供了宝贵的经验,行业应积极推广这种模式,并根据当地实际情况进行调整和创新[38] 行业挑战与机遇 - 尽管临终关怀需求巨大,但医疗专业人员往往不愿主动与患者家庭讨论临终关怀选择,行业应加强对医护人员的培训,提高他们与患者及其家庭沟通临终事宜的能力[50][51][53] - 公众对临终关怀的认知不足,导致服务推广受阻,行业应加强宣传教育,提高公众对临终关怀的认识,消除误解,促进行业发展[31][32] - 现有临终关怀服务主要集中于癌症患儿,而其他患有罕见病、退行性疾病的儿童也需要临终关怀,行业应扩大服务范围,覆盖更多有需要的儿童群体[41]
What if the future is already reading everything done today? | Riya Sharma | TEDxGNA University
TEDx Talks· 2025-11-26 17:01
Future Implications of Digital Records - Every digital action, from messages to social media posts, contributes to a lasting record that future generations will analyze to understand the present [1] - The choices made today impact how the future perceives the present, similar to how past records influenced technology and societal norms [1] - Digital time capsules, unlike past records, are constantly evolving, with even small details like hashtags and emojis contributing to a lasting record [1] Impact on Daily Life - Every action leaves a mark, and even small choices contribute to a lasting record, emphasizing the importance of thoughtful actions [1] - Actions today can inspire future generations to be creative, empathetic, and innovative, highlighting the potential for positive impact [1] - Kindness, innovation, and lessons learned are reflected in every choice, suggesting that acting with thoughtfulness and creativity can leave a legacy [1] Historical Context - The discovery of a 1936 time capsule in the US amazed people with its detailed depiction of everyday life, showcasing the value of preserving such records [1] - Social media posts, videos, and ideas contribute to the future by showing how people communicate and what values are held, allowing future generations to understand the past [1] - The real question is not whether the future will read the past, but what will be remembered and what will inspire future generations [1]
You're not lazy, just mismatched | Siphiwe Moyo | TEDxUniversityofJohannesburg
TEDx Talks· 2025-11-26 17:01
Main Argument - The core message revolves around the idea that perceived laziness might actually be a mismatch between an individual's skills and the environment they are in [1][11][12][19] - The presentation advocates for re-evaluating the label of "lazy" and instead focusing on creating environments where individuals can thrive [15][16] Factors for Individual Flourishing - Competence: Individuals need to feel capable and skilled in their roles to be motivated and engaged [12][13] - Autonomy: Employees are more motivated when they have a degree of independence and control over their work [13] - Relatedness: People thrive when they feel connected and valued in their workplace relationships [14] Recommendations for Leaders - Pause and examine the environment before labeling someone as lazy, ensuring it provides the necessary tools and support [15][16] - Enable fit by shifting individuals to roles that better align with their strengths and passions [16] - Clarify expectations, provide feedback, and foster a positive physical and psychological environment [16] Recommendations for Individuals - Acknowledge when a situation is not working and identify the mismatch [17] - Actively create a better fit by making small changes or planning an exit to pursue a more fulfilling career [18] - Take action to create a career that aligns with one's passions, as failing to do so may lead to settling for an undesirable career [18][19]
Ukonga: Africa’s Forgotten Blueprint | Sibonisile Ngubane Cossa | TEDxUniversityofJohannesburg
TEDx Talks· 2025-11-26 17:00
Sustainability & Marketing - The speaker critiques the PR and communications industry's focus on superficial marketing tactics, highlighting a desire for work with genuine impact beyond consumerism [4][5][6] - The speaker advocates for sustainability marketing, drawing on personal experiences and cultural heritage to redefine sustainability beyond statistics and climate change [6][7][8] - The presentation introduces the concept of "ugonga," emphasizing the importance of reducing waste, reusing resources, and considering future generations, aligning with reduce, reuse, recycle principles [8][9][10] - The speaker suggests that reconnecting with ancestral wisdom and traditional practices can offer solutions to the sustainability crisis, rather than solely relying on new technologies [9][10][11][12] Cultural Perspective on Sustainability - The speaker shares anecdotes about childhood experiences with resourcefulness and conservation, framing them as early forms of sustainability [1][2][3][8] - The presentation challenges the notion that sustainability is a recent or exclusive concept, asserting that many cultures have long practiced sustainable living [8][11] - The speaker emphasizes that the current environmental crisis stems from a deviation from traditional values of respect for the land and community [11] Call to Action - The presentation urges the audience to remember the cultural context and historical practices of sustainability when engaging with African communities or discussing sustainability policies [11] - The speaker encourages a shift in perspective, moving away from fear-based messaging and towards reminding people of the values and practices that promote environmental stewardship [9][10]