Self-described technology evangelist Tim O'Reilly is out with a new book that looks at how technology will impact the workforce. It's titled "WTF? What's the Future and Why It's Up to Us." Amazon's approach to technology gets it right according to O'Reilly. He says the e-commerce giant under CEO Jeff Bezos' leadership is using robots to do more for their customers. Amazon put 45,000 robots in their warehouses between 2014 and 2016, and added 250,000 workers. This increase enabled Amazon to roll-out same day delivery. O'Reilly says this is an astonishing partnership between human and machines. This week technology giants Facebook, Twitter, and Google faced scrutiny on Capitol Hill over the Russian influence during the 2016 election on their platforms. O'Reilly says these companies need to use artificial intelligence and human reviewers to better tackle this problem together.