Google earth can be very useful to locate unknown locations and be able to track down the last moments of your memories. As an Indian man who was separated from his family for 25 years, was able to locate the waterfall since it’s his memories of a child. When he got back home, his mom was really surprised. However, the older brother he was trying to find was found at the railway just after he was separated and missing. I think that it will be really cool and creepy at the same time if we had chips and can locate us anywhere. The good thing is that we could fine lost children or somewhat like that, but if it gets into the wrong hands, it could be big time.