TED Talks Daily

Philip Johnston, a technologist and AI energy pioneer, discusses his bold vision of building data centers in space. He describes how these facilities could harness abundant solar energy and frigid temperatures, addressing the growing energy demands of AI. Johnston shares insights on the launch of the first spacecraft equipped with advanced GPUs, and the potential for future data centers to reduce resource competition on Earth, enhancing both efficiency and national security. His ambitious long-term goals even touch on the concept of a Dyson sphere!

Imagine a scene, but for some, like Alex Rosenthal, there's nothing to visualize. He dives into aphantasia, a condition where one cannot form mental images, highlighting how our minds can perceive reality in vastly different ways. Alex explores the spectrum of mental imagery and discusses how aphantasia influences cognition, memory, and creativity. He emphasizes neurodiversity, arguing that diverse minds drive innovation and productivity in the workplace. Ultimately, he finds joy in collaboration, celebrating the unique strengths that differing cognitive styles bring to creative projects.

The most powerful stories are the ones told simply to connect with each other, says author Khaya Dlanga. Through humorous anecdotes and moving memories, he explores why it's the conversations we have without strategy or agenda that actually allow us to see one another. Hosted on Acast. See acast.com/privacy for more information.

Aparna Nancherla, a comedian and author of "Unreliable Narrator: Me, Myself, and Impostor Syndrome," dives deep into the complexities of self-doubt. She humorously explains how she confronts imposter syndrome, including her unique tactic of maintaining a 'failure CV' to destigmatize rejection. Aparna emphasizes the importance of discussing these feelings openly and using humor as a coping mechanism. She also shares playful social experiments to test belonging and reflects on the broader impacts of imposter syndrome on various aspects of life.

Pico Iyer, an accomplished author and essayist, delves into the importance of silence and mindfulness in today’s frenetic world. He shares insights on how avoiding a cell phone fosters deeper connections and reflects on nationalism as a response to our increasingly interconnected lives. Iyer contrasts stillness and silence as vital practices for clarity. He offers practical tips for cultivating quiet moments amidst chaos, emphasizing that silence fosters connection rather than isolation. His anecdotes from silent retreats showcase the liberating power of stillness.

In today's chaotic world, Pico Iyer advocates for the healing power of silence. He shares his personal journey through grief and how moments of quiet can offer clarity and perspective. Iyer contrasts toxic silences with nurturing ones that foster connection. He highlights our collective need to unplug from distractions and embrace stillness as a form of emotional training. Ultimately, he invites listeners to experience a shared moment of silence, revealing its profound ability to communicate what words cannot.

George Butler, a reportage artist and 2025 TED Fellow, shares his journey of creating poignant illustrations in conflict zones. He reveals how drawing builds connections, offering dignity and presence to overlooked human stories. George recounts intimate moments in Ukraine, such as interactions with locals, highlighting the depths that photographs can miss. He stresses the responsibility he feels towards his subjects and discusses how his work combats image fatigue, celebrating human creativity and resilience amidst turmoil.

International affairs expert Qahir Dhanani advocates for a shift in global cooperation. He argues that broad invitations to negotiations often lead to bland results, stifling bold action. By focusing on smaller, action-oriented coalitions, public trust in institutions could be restored. Citing historical successes like credit card standards, he highlights innovative examples, such as the LEAF coalition for climate action, that demonstrate the power of diverse, committed groups tackling pressing challenges head-on.

Rebecca Okamoto, a communications consultant and speaker, shares her expertise on crafting effective self-introductions. She emphasizes the importance of first impressions and how a concise, 20-word intro can captivate listeners. Rebecca discusses how focusing on the audience rather than just your credentials can transform conversations, leading to those coveted words: "Tell me more." She presents various frameworks, like outlining personal benefits and sharing your passions, to help everyone get noticed and challenge self-doubt.

In this insightful discussion, Ian Bremmer, a renowned political scientist and founder of Eurasia Group, explores the most pressing global risks facing the world in 2026. He delves into the U.S. extraction of Venezuela's Maduro and its implications for governance. Bremmer explains Trump's 'Donroe doctrine' and its effects on U.S. regional dominance. He highlights the risks of political upheaval in America, NATO's challenges with Russia, and the evolving U.S.-China relations, ending on a hopeful note about opportunities emerging from crises.