We are used to tag stuff. Even texts, in order to make them searchable or be able to quickly put together compilations. That might be a thing of the past as AI evolves and object recognition gets better and better. Google unveiled a search recently that is able to determine objects in videos. And in November 2015, the open-sourced tensor flow, their machine learning project, which is now used in Google Photos to recognize objects. Soon, tagging might be over.