ya.. u r right..if it wasn't for periyar, brahmins will still be practising apartheid in TN.also we could hv enjoyed d kamraj type ruling..(bz dmk won't be n power) decency like periyar and rajaji relation(not like karunanidhi and mgr not talking to each other) no corruption n scientific way as sarkaria commission mentioned kaveri water dispute won't be like this