If you are unable or unwilling to see proof that your opinion is wrong, then you don't really believe what you say and you should stop saying it.
@Patrickme Boom! Nobody likes to be told they're wrong, and fewer like to be SHOWN they're wrong. But there are some folks who are offended that they have been proven wrong by empirical and irrefutable data. . .
@privacymatters You could say the same about beliefs and religion. No amount of proof (or lack thereof) will convince some who believe in an invisible deity who controls all of the universe.