Ai

 the idea that today everything you do can be seen and quantified into a number is very scary. Today in china people are ranked on a social scale based on what they do it can be anything from how charged your phone is to if you do community service to even crossing the street on a red light. this is something that can easily take away any idea of freedom of speech and free marketplace of ideas. with a low social score you can be banned from travel and certain universities. But the new innovations with Ai have also helped us a ton in the last decade right now we have self driving cars which haven't replaced the driver just yet but are getting very close to it. all around the world people are using Ai and new technologies to change the world and make things easier for us in the long run.