sarah takes care of everything for the pigeon, just because you will get that daniel denise on t p to the when sarah is a virtual assistant, who knows exactly what's best for you. well, that's about to describe the image in the people that would need it for it's children just wanted to swap to i still in addition to process everywhere you go. artificial intelligence like sarah predicts your needs and does the work for you? ah. busy ah, with all of these machines working for you, isn't life wonderful in 2027 but let's not get carried away. before sarah changes your life forever, there's another story to tell one with less special effects. this story takes place behind the scenes of those businesses who are working to invent our future. for now, it's hardly this wonderful world where machines are working entirely for mankind. fact, you can say it's exactly the opposite, and humans are involved in every step of the process. when you're using anything online, but we're sold as this miracle of automation. google, facebook, amazon. these digital giants are using a completely invisible workf