I mentioned abortion, etc, simply because they are currently contentious in US society. For a history lesson, consider how unfortunate it would have been to ha

I mentioned abortion, etc, simply because they are currently contentious in US society. For a history lesson, consider how unfortunate it would have been to have had this technology back when England kept switching its official religion from Catholic to Protestant and believers in the wrong one were murdered by the state. It would have made the whole slaughter much easier if they could run a quick SQL query to determine who was in Father Jack's parish and where their cell phone said they were hiding out.