Racism is a slur on humanism, that too in the 21st century, when man should be known as man only. These things might be acceptable in the middle ages. There is racism in the USA and also in Europe to a large extent (it is very acute in Germany), and that should not be imitated in India. In fact we Indians should teach the so called humanist in the West what actually is meant by humanity. Let us erase all sorts of racism etc. and follow the dictum: 'One world, one mankind'.