It’s Getting Harder To Know What’s Real

It’s Getting Harder To Know What’s Real

by Neil deGrasse Tyson & Alex Cosoi

Applied Sciences & Engineering AI & Society UBDigital and Information technology: general topicsUBJDigital and information technologies: social and ethical aspects
🎙 Neil deGrasse Tyson & Alex Cosoi 👥 5.8M 📅 October 30, 2025 ⏱ 18 min 👁 2.1M 📄 expert opinion 🧭 2026-08-06
Available in: English (current) Français

Keywords

deepfakeAIscamscybersecuritymisinformation

Summary

In this StarTalk episode, Neil deGrasse Tyson and cybersecurity expert Alex Cosoi discuss the growing threat of deepfakes. They explain the technology behind deepfakes, including deep learning and neural networks. Tyson shares a personal experience where a deepfake of himself fooled a friend. They examine the impact of deepfakes on politics, citing examples like fake videos of Zelenskyy and Putin. The conversation then shifts to scams that use deepfakes, such as romance scams, business email compromise, and family emergency scams. Cosoi describes AI-powered tools like Scamio and other detection methods. They discuss the challenges of regulation and the future of deepfake detection. The episode concludes with Tyson emphasizing the importance of critical thinking and personal awareness.

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Critical Evaluation

The video provides a compelling and accessible overview of deepfakes, blending personal anecdotes with expert commentary. Neil deGrasse Tyson’s experience of being deepfaked adds a relatable dimension, while Alex Cosoi offers practical insights into the mechanics of deepfakes and the cybersecurity landscape. The discussion is well-structured, moving from the basics of deep learning to real-world implications and potential defenses. However, the video lacks formal citations and relies heavily on anecdotal evidence, which limits its scientific rigor. The claims about specific scams and detection tools are not backed by published studies or official reports. The ad for Bitdefender is clearly integrated into the content, which may introduce bias, though it does not detract from the core message. The title accurately reflects the content, and the episode effectively raises awareness about the dangers of deepfakes. Overall, it is a valuable resource for general audiences, but it falls short of a rigorous scientific analysis.

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Title / Content Match

The title accurately reflects the content, which explores the challenges of distinguishing reality from AI-generated content.

Quality & Reliability

7/10

The video combines personal anecdotes, expert insights from a cybersecurity strategist, and references to real-world cases, but lacks formal citations and relies heavily on anecdotal evidence.

Chapters

Cited Sources

  • Bitdefender — Mentioned as a sponsor and source of cybersecurity tools.

Concurring Sources

Contribution & Novelties

The video offers a unique perspective by combining Neil deGrasse Tyson’s personal experience with deepfakes and Alex Cosoi’s expertise in cybersecurity. It highlights the practical implications of deepfakes, including scams and political manipulation, and discusses emerging detection tools. The discussion on the limitations of current detection methods and the potential for future regulation adds depth.

Pour aller plus loin :

  • Deepfake - Wikipedia — Provides a comprehensive overview of deepfakes, including history and technology.
  • Deep learning - Wikipedia — Explains the underlying technology of deepfakes.
  • Scamio - Bitdefender — Official page for the AI-powered scam detection tool mentioned in the video.

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Radar Profile

The radar profile shows high scores in quantity and quality of information, moderate technical depth, and good reliability. The video is informative and engaging, but lacks formal citations and in-depth technical analysis.

Reliability 7/10

💬 The comments are predominantly positive, with viewers expressing concern about the implications of deepfakes and appreciation for the educational content. Many highlight the need for regulation and personal vigilance.