Sense Vs nonsense

Some time back some one said that in India (for that matter I should say “In the world”) sense and non senses have to live together and it is quite often sense has to take permission from non sense what to do.
In any case always majority dominates the minority. If the majority happen to be foolish, then it is only their sense prevails even if it is nonsense. So it comes to finally, who is dominating. If the person happens to be very forceful and dominating his or her opinion has an effect on the masses even if the person happens to be a part of minority.
Recently I read some where that a very talented advocate Ms Maggiore who was a HIV positive never believed that HIV causes Aids, never took the proper medicines, never stopped breast feeding her children and finally died at the age of 54(Her child also died at the age of three).What matters most is that she being a forceful lawyer advocated her philosophy very strongly and lead many others to believe that nonsense.
Politicians can build bridges where there are no rivers, a good sales man can sell fridges even to Eskimos and a good actor can make you weep when he weeps even for a dead doll. If a politician happens to be good actor having great skills of a sales man then think of the combination.