I appeal to all Rediff posters. If you do not agree with the view of the article writer fine you have have the freedom not to do so - attack the views , not the writer counter the view you have the right to dod so , but you have no right to call him stupid and so on.
I try to read in bteween the lines. I believe that that whether you are a undergraduate or a Ph. D one has to upgrade his knowldege. Do not rest on your laurels. Knowledge and concepts change. What is right today may be wrong tomorrow. learning is a continous process and one learns till his death. Even our children are our teachers