With the technology today I can just imagine how people is in 100 years..lazy, no social life, no honesty..etc. All you can trust and that cares is your family and maybe a partner if had the luck to find the right type. Yeah you really need to sort them out then, much more than now.
Year 2103 earth has like 6 billion morons and 4 billion sane people. So that's the end of this earth because when idiots is of majority then we'll going down.
