Letters to The Editor Human behaviour Surprisingly after globalization, it is noticeable that human behaviour has come to a radical change. The racial and family influences along with education and moral sense of duty play a pivotal role in shaping one's character and behaviour. Now in the third decade of the 21st-century human behaviour is a thing to be researched as people speak one way and think the other way or act another way. Today most of the people's words are full of guile and they think only of their benefits. The devil idea of selfishness and oppression has engulfed their minds and it is now almost impossible to come out from this hell. This happens because of a lack of a true sense of education and reformation in the family. So, to make a good and healthy society a subject like behavioural science should be introduced from the school level. It is a matter of fact that if the behaviour of the people in society reaches a good level then the chaos and mob-lynching like incidents will automatically disappear from society. Respect, regards, acceptance, feeling of unity, cooperation and brotherhood, a feeling of love and tolerance are some of the ingredients of good behaviour. One should remember that where hatred survives, good behaviour nips in the bud.