Hi friends,

Yesterday, after a Sunday morning padel match with my brother (that we lost 😞), we hopped on the Barcelona metro.

A family of five got on at the next stop. Mom and four kids, all ~12 and younger.

Every single one of them had a giant iPhone.

Within seconds, all five were slouched over their screens, swiping through reels.

Eyes locked.
Thumbs moving on autopilot.
Not a word exchanged between them.

They were completely zoned out. It looked exactly like a row of retirees and taxi drivers I've seen glued to slot machines.

That same vibe.

Except in a casino, you have to be 21 to sit down.

The apps on your phone use the exact same psychological tricks as slot machines.

Here's how:

- Variable rewards. Slot machines pay out at random intervals: just often enough to keep you pulling the lever (or pressing the button… levers are too slow in 2026). Your notification system does the same thing. You check your phone not because something important happened, but because something might have. Neuroscientists have found it triggers the exact same dopamine loop that drives gambling behavior.

- The "zone." Casino designers have a term for that trance-like state where you lose all sense of time and surroundings. Infinite scroll was designed to create this exact state: no natural stopping point, no end, just more content forever. Its inventor, Aza Raskin, has publicly said he regrets creating it.

- Loss aversion. Casinos make you feel like walking away means missing out. Social media does the same: every "someone is live right now" notification is designed to make leaving feel like losing. FOMO is part of the business model.

Those four kids on the metro weren't just watching videos. They were “sitting at slot machines” that never ask for ID.

Casinos are heavily regulated. You have to be 21 to walk in. There are limits on how they can advertise. They're required to offer self-exclusion programs.

Smartphones? Not so much.

No enforceable age limits on the most addictive features. No restrictions on how aggressively apps can target kids.

A ten-year-old can't buy a lottery ticket. But she can spend 6 hours a day on an app specifically engineered to be as addictive as a slot machine.

Some places are starting to wake up. Several US states are pushing legislation to restrict social media for minors. Australia banned social media for kids under 16. The EU is tightening rules around addictive design patterns.

But regulation moves slowly. And kids have proven to outsmart the rules.

It’s not realistic in 2026 to take away kids’ phones.

But until regulation catches up, we're the ones who have to act. As friends. As parents. As teachers.

3 things you can do this week:

1. Create phone-free zones (The Casino Exit): Casinos are designed with no clocks and no windows… they never want you to leave. Create the opposite at home. Meals, car rides, the first 30 minutes after school: pick one zone and make it screen-free.

2. Share a hobby that doesn't involve a screen. Cook together. Play a board game. Go for a walk after dinner. Kick a ball around. Kids mirror what they see. If the most fun thing in the house is a screen, that's where they'll go. Give them something better to do with you.

3. Model the behavior. I looked around that metro car, and the mom was just as hooked as the kids. So was almost everyone else. If we can't put our own phones away, we can't expect them to. Start with yourself?

That family on the metro weren't bad people. They were five humans doing exactly what the technology was designed to make them do.

The question isn't whether our phones are pocket casinos. They are (we’ve proven it)

The question is: who's going to be the one to say "time to leave the table”??

See you next week,
George