we need to teach ethics, moral, values in everygrade from 1 to PHD..hahahaha..no i am really serious. There should be compulsory electives of philosophy,history,sociology,psycology , woman education n history even for science students in bachelors degree just like in USA.Overall development of a person.A engineer without knowledge of sociol-economic prospective is useless!!! at the same time a engineer if ones choose to be can do Masters in History.