
Jul 13, 2026
The Truth About Social Media (feat. Lexi Ward)
In this episode of You Represent Science, Dr. Deb Newitz is joined by a very special guest, her niece, Lexi, for a conversation that explores one of the biggest forces shaping modern life: social media. As someone who grew up alongside Instagram, TikTok, and the creator economy, Lexi offers a firsthand perspective on how these platforms have influenced confidence, relationships, careers, and mental health.
Together, they unpack the double edged nature of social media. From building a successful startup and creating new career opportunities to the pressures of comparison, influencer culture, and online validation, they examine both the benefits and the unintended consequences of living in a digital world. They also dive into the growing trend of wellness advice online, the rise of self diagnosis, and why critical thinking matters now more than ever.
Blending medical insight with real life experience, Dr. Deb and Lexi have an honest discussion about dopamine, body image, misinformation, cancel culture, and the challenge of finding balance in a world that's always connected. It's a thoughtful conversation that reminds us science isn't just found in research labs. It's found in our everyday experiences and the questions we're willing to ask.
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