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[The Next Wave of Digital Dangers: Gambling, Gaming, and AI]-[Ep. 388: What’s Worrying Jon Haidt Now? + Should You Buy a Landline? (Cal just did…)]

Deep Questions with Cal Newport · B2 · 2026-01-19

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📋 Summary

Introduction: The Vindication of Jonathan Haidt

Jonathan Haidt, a social scientist at NYU, gained significant public attention with his book The Anxious Generation, which argued that smartphones were the primary catalyst for a mental health epidemic among youth. Despite initial skepticism from elite academics and journalists—some of whom dismissed his work as lacking scientific rigor—Haidt’s position has been largely vindicated. Recent evidence, such as the positive impacts observed in schools that implemented phone bans, has forced even former critics to acknowledge the validity of his warnings. With the "smartphone disaster" now widely recognized, Haidt and his collaborators have turned their attention to three emerging technological threats that risk further undermining the well-being of the next generation.

1. The Disaster of Smartphone Gambling

One of the most pressing concerns is the rise of digital gambling. The convenience of smartphones combined with legal shifts has turned pockets into "casinos." Research indicates that roughly 30% of American men and nearly half of those aged 18–49 have sports betting accounts. Even more alarming, an NCAA survey revealed that 70% of college students living on campus participate in sports betting. Haidt’s collaborators argue that these platforms are engineered with "behavioral nudges and dopamine delivery mechanisms" similar to social media, making them incredibly difficult to resist. The recommendation is clear: society should ban online casino games entirely and place strict guardrails on sports betting advertising. On a personal level, the advice is to avoid online gambling altogether, as the house is designed to win and recreational bettors are often banned the moment they show consistent success.

2. The Peril of Online Multiplayer Games

Modern gaming has shifted to a "Games as a Service" (GaaS) model, exemplified by platforms like Roblox, which hosts over 300 million monthly active users under the age of 18. These platforms are often "user-created," making content moderation effectively impossible. The article highlights that these games have become hunting grounds for sexual predators and a medium for extremist content, including Nazi propaganda. Furthermore, heavy gaming is linked to "Internet Gaming Disorder" (IGD), with recent meta-analyses suggesting that up to 15% of adolescent males meet the criteria for addiction. Beyond the addictive nature of "loot boxes"—a form of gambling—the use of external chat services like Discord creates unregulated "locker rooms" where children are exposed to violence, pornography, and radicalization. Haidt suggests that parents should restrict children to high-quality, single-player games that do not involve interacting with strangers.

3. The Uncontrolled Experiment of AI Companions

The final concern involves AI chatbots and AI-powered toys. A 2025 Common Sense Media survey found that 72% of US teens have used an AI companion. These systems are prone to "sycophantic" behavior, sometimes encouraging self-harm or providing dangerous advice, such as how to start fires or find knives. Because large language models are fundamentally unpredictable, they cannot be fully "safety-proofed." Haidt’s advice to parents is categorical: do not give children AI companions. Instead, encourage activities that strengthen in-person relationships.

Conclusion: Adopting a 'Default to No' Strategy

The recurring theme across these dangers is the "media cart" analogy: just because a device has a useful feature (like a phone for calling) does not mean it should be a gateway to an entire ecosystem of harmful content. To fight for depth in an increasingly distracted world, parents and individuals should adopt a "default to no" stance. New technologies should only be integrated into life when there is clear, unambiguous evidence of benefit and a proven strategy to mitigate harm. By utilizing single-purpose devices—like landlines for calling, dedicated MP3 players for music, and offline consoles for gaming—we can reclaim our time and protect the next generation from the "carnival of terribleness" that current tech platforms have become.

🎯Key Sentences

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Haidt knew what he was talking about.
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They're allowed to do that.
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Don't buy into it.
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📝Key Phrases

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exploded into the public conversation
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back up something that most parents already felt intuitively
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had the receipts to prove
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diverted attention from
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ahead of the curve
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📖 Transcript

Two years ago, the NYU social scientist, Jonathan Haidt exploded into the public conversation with the publication of his book The Anxious Generation.
This book argued that smartphones had helped trigger a mental health epidemic in kids and teenagers.
Now, this book was a massive bestseller.
It sold over a million copies by the end of 2024 and many more since.
Now The Anxious Generation was a hit in large part because Because Haidt was giving data to back up something that most parents already felt intuitively.
They saw what happened to their own kids when they got their hands on their phones.

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