We are not that far technologically from being one collective sentient being, if we were all wired to the Internet using one of those chip implants. By then, think up a question and you will know it, spot a robbery and others will see it. If our society accepts the moral implications of assisted thinking, it can easily become the next mass media.
http://fellowshipoftheminds.com/2013/07/21/google-wants-to-i...