Below are the questions covered in today's episode (with their timestamps). For instructions on submitting your own questions, go to calnewport.com/podcast.

Video from today’s episode:  youtube.com/calnewportmedia

Cal Reacts: Journalists and Twitter [3:26]

- When should kids get smartphones? [28:08]
- What age should my kids start coding? [37:51]
- How can a non-native English speaker widen his vocabulary for scientific writing? [46:21]

Habit Tune-Up: Cal’s toolbox for taming meetings [47:25]

- What should I read while waiting in line? [1:08:29]
- Are some people not wired to focus? [1:11:39]

Thanks to our Sponsors:

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Thanks to Jesse Miller for production, Jay Kerstens for the intro music, and Mark Miles for mastering.

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