TEDx Talks
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How do non-living things ‘evolve’? | Michael Wong | TEDxNewEngland
Our universe is filled with complexity—galaxies, gemstones, sharks, supernovae, teapots, and telephones. By identifying commonalities among evolving systems, both living and nonliving, we can develop an expanded law of evolution that describes the emergence of complex phenomena and reflects the creativity of the cosmos.
Michael is an astrobiologist and planetary scientist at the Carnegie Institution for Science's Earth & Planets Laboratory. He researches planetary atmospheres, habitability, biosignatures, and the emergence of life. Michael also hosts a podcast called Strange New Worlds, which examines science, technology, and culture through the lens of Star Trek. His other passions include photography, writing, public speaking, and graphic design.
This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx -
How brave parenting helps you raise confident kids | Kathryn Hecht | TEDxMinneapolis
Instead of parenting for comfort, we should be parenting for confidence. Dr. Kathryn Hecht challenges the instinct to shield children from anxiety and uncertainty, advocating instead for brave parenting - a mindset that helps kids build resilience by embracing discomfort and facing fears head-on. Braver kids, she believes, are the foundation of a better world.
A child clinical psychologist and anxiety specialist, Dr. Hecht is a partner at Anxiety Treatment Resources and a nationally recognized expert in exposure-based CBT for anxiety and OCD. With a doctorate from the University of Minnesota’s top-ranked developmental clinical psychology program, she has trained at leading institutions, including the Children’s Hospital of Philadelphia and the University of Pennsylvania. Dr. Hecht is also the author of the “Be Brave Activity Book” and the creator of “DareDecks,” a tool designed to help kids and teens face their fears. A child clinical psychologist and anxiety specialist, Dr. Hecht is a partner at Anxiety Treatment Resources and a nationally recognized expert in exposure-based Cognitive Behavioral Therapy (CBT) for anxiety and OCD. With a doctorate from the University of Minnesota’s top-ranked psychology program, she has trained at leading institutions including the Children’s Hospital of Philadelphia and the University of Pennsylvania. Dr. Hecht is the author of the upcoming Be Brave Activity Book (March 2025; PESI) and the creator of DareDecks, a tool designed to help kids and teens confront fears with courage.
This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx -
Disabled people can take a joke (I’m a comedian, trust me) | Fiona Cauley | TEDxNashvilleWomen
Fiona Cauley delves into the reality of navigating life with a rare progressive neurological disease and how people’s assumptions of how they should treat the disabled community isn’t as “soft” as you’d think.
Fiona Cauley is a nationally touring comedian. Famously known for her dark sense of humor and positive perspective on living life with a progressive neurological disease.
This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx -
Public Speaking Confidence Isn’t Natural. It’s Built. | Dr. Swiddle D'Cunha | TEDxNMFC
Did you know that nearly 75% of people fear public speaking—often more than they fear death? Psychologists call it glossophobia. In this honest and inspiring talk, the speaker shares a deeply personal journey from running off stage in fear to eventually falling in love with the microphone.
From a failed self-introduction in college, to freezing during a singing competition, to finally becoming a professor and principal, this talk shows that confidence is not something you’re born with—it’s something you build through practice, discomfort, and showing up again and again.
Along the way, you’ll discover simple, practical tools to grow your stage confidence:
Start small, but start
Prepare more than you think you should
Record yourself and improve
Aim for connection, not perfection
Keep showing up, even when you’re scared
Invest in your presence, voice, and growth
This talk is a reminder that the microphone never gets lighter—you just get stronger. If you’ve ever been afraid to speak up, step on stage, or be seen, this talk is for you.
Confidence isn’t natural. It’s built—one brave step at a time. Swiddle D'Cunha, based in Mumbai, MH, IN, is currently a In-charge Principal at Nirmala Memorial Foundation College of Commerce and Science. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx





