Short Summary
Main recommendation: limit screen use in your personal time by creating stopping cues and removing your phone from high-value moments like dinner, rather than just trying to use phones less in a vague way. Adam Alter argues that apps people feel good about get little of our time, while apps that make us less happy consume far more, largely because modern media removes the natural endpoints that used to end our engagement.
Key Points
- Adam Alter points to "dog fooding," where business leaders use their own products, and notes that screen-based tech executives often do not, such as Steve Jobs saying his kids had not used the iPad and a Silicon Valley school that introduces screens only in 8th grade.
- Average personal time, the space for hobbies, relationships, creativity, and reflection, is being squeezed by screens; he shows it shrinking from 2007 to 2015 to his most recent data.
- People report feeling good about relaxation, exercise, weather, reading, education, and health apps, which average about 9 minutes a day, while dating, social networking, gaming, entertainment, news, and web browsing apps average 27 minutes a day, roughly three times longer, and about half of users say they do not feel good about them.
- Modern media lacks "stopping cues," the natural endings that newspapers, books, and TV episodes once provided, so feeds like Twitter, Facebook, Instagram, email, and news roll on endlessly.
- Workplace examples include a Dutch design firm that raises desks to the ceiling at 6 p.m., and Daimler, where vacation emails are deleted and senders are told to contact someone else.
Details Worth Noting
- Concrete instructions: Choose a fixed daily occasion, such as dinner, and make it a rule that your phone never comes to the table. Put the phone as far away as possible, since people are bad at resisting temptation when it is nearby. Expect discomfort at first, including strong fear of missing out, which Alter says fades as with withdrawal from a drug. Extend the habit over time: avoid your phone for the first hour of the morning, and put your phone in airplane mode on weekends, keeping it as a camera but not a phone.
- Alter says the phone-free dinner led to better conversations and stronger connection with the people present, and that people who tried these habits tracked feeling better and then expanded them.
- He also frames the goal as a choice: rather than gliding past life while taking snapshots, deliberately pull over, step away from the phone, and experience the moment.
- He acknowledges screens are not all bad, citing how they let him introduce his one-year-old son to family in Australia.
Bottom Line
Screens are not the problem in themselves, but unlimited, endlessly scrolling use is crowding out the personal time where meaning and relationships are built, so you need deliberate endpoints and phone-free anchor moments to get that time back.





