That's easy enough, don't read it, turn off your computer, follow the people saying things you want to hear from, etc... Oh you mean you don't want ANYONE to potentially hear those things, so that you might not accidentally come across a position you don't like? Yeah, that's called being fragile, and the sort of people you will empower if you push for that as policy are those who are more than happy to control the flow of information to their own ends / enrichment.