Twitter and Tumblr Leaders Ditch Smartphones to Combat Addiction

Arianna Huffington, co-founder of the Huffington Post.

Photographer: David Paul Morris/Bloomberg

From Arianna Huffington to strategists at Twitter Inc. and Tumblr, technocrats are taking a break from their smartphones to show they can survive without digital media -- for a few hours at least.

To continue reading this article you must be a Bloomberg Professional Service Subscriber.