tech insiders who fear a smartphone dystopia

the guardian :
Google, Twitter and Facebook workers who helped make technology so addictive are disconnecting themselves from the internet. Paul Lewis reports on the Silicon Valley refuseniks alarmed by a race for human attention
by Paul Lewis in San Francisco

Justin Rosenstein had tweaked his laptop’s operating system to block Reddit, banned himself from Snapchat, which he compares to heroin, and imposed limits on his use of Facebook. But even that wasn’t enough. In August, the 34-year-old tech executive took a more radical step to restrict his use of social media and other addictive technologies.

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more:
https://www.theguardian.com/technology/2017/oct/05/smartphone-addiction-silicon-valley-dystopia