Innocence seems to be a potentially attractive kind of ignorance. Apparently, in many social contexts ignorance can be a good thing, in part because helps to preserve idealism. Idealism is a simplified view of the world that supports optimism about the abilities or motives of oneself, one's associates, one's groups, and of related social processes.
It is interesting because it gives respect to innocence. Something teenagers and Hollywood usually don’t do. I don’t really like the examples used because they seem to be controversial and not altogether convincing. I think I could give better examples. For example, hearing gossip about someone you like. “So and so cheated with so and so” is not something that I really want to know when one of both or the so and so’s is someone I love.
Here’s another example, How The Lord Of The Rings should have ended:
Warning if you are a lord of the rings fan you probably want to pass on this one. I know I wish I never saw it.
My final example would be drugs. Having the insight of how meth feels could be a curse.
I have a feeling that innocence versus insight can be a false dichotomy. I think there is a third higher position where you can keep ones innocence and at the same time have insight when the insight conforms to God’s will. I can view the Church as the holy Kingdom of God but also understand that it has members that do evil things. People can have shortcoming but I can also see them with tremendous grace. I guess its seeing with the eyes of faith. Things that are complex and dispiriting become clear and consoling when viewed with the grace of God. This innocence is an essential Christian trait.
Truly, I say to you, unless you turn and become like children, you will never enter the kingdom of heaven. Whoever humbles himself like this child, he is the greatest in the kingdom of heaven. (Matthew 18:3)