The average American spends more time on Facebook than with their pets or exercising -- and that's not counting Twitter, Instagram, or Vine. We're more connected than ever these days, but at what cost?
Filmmaker Astra Taylor believes our digital life is undemocratic -- that we're concentrating power into the hands of giant tech companies, who make money off our posts and tweet. She tells Anne Strainchamps why she believes there should be greater regulation of the Internet.
In her latest book, "This Changes Everything," journalist Naomi Klein takes a critical view of our current approaches to climate change. She sees the solution resting in the hands of an emerging global movement.