Ryan Deschamps has an interesting and thoughful post about his impressions of people’s tendency to shift “from a rational criticism of the so-called Library 2.0 movement/manifesto follow[ed by] an irrational trashing of anything having to do with Web 2.0 services and user-centered library services” The dilemma, simply stated, is when you see someone who has a critique of something you care about and are knowledgeable about — could be Library 2.0, could be tech support, could be apple pies — how do you inform or correct their misunderstandings without seeming like a prostyletizer or part of the Apple Pie Bandwagon? Or should you? Anyhow, the original posts that spawned Ryan’s post was over at the Annoyed Librarian. I left a comment.