loss of manners

Courtesy and politeness have but disappeared from present day life and has been replaced by boorishness and hostility! This is the age of the barbarian.
People avoid meeting each other and prefer to communicate by e-mail or twitter as if they have something to conceal. Persons refuse to acknowledge your mails and communicate only when they expect some favor! Friendship is limited to facebook and google+ but does not extend to real life. Even family members have become mercenary!
If this is going to be the shape of things to come,God save us all!