to emphasize:
I, for one, do not feel obliged to see if the poster asking the question has "googled"

Members of the Jury, I must admit that sometimes a post raise my interest so that I, to satisfy my curiousity, do a google search. That, however, does not change the fact that I do not feel obliged to search before answering.

Erik

PS what about the issue "who should search, the asker or the answerer?"